Mathematics Middle School

PLS HELP EXAM




a) -2 = y + 5





c) –2x + 3x – 5 = 6 – 21





e) 4 – 14 = 5x





g) –42 + 20 = –2x + 13x






i) 7 = y – 2



k) –4 – 10 = 4y + 3y




m) 3y = –18

Answers

Answer 1

Answer:

a: y = - 7

c: x = -10

e: x = 2

g: x = -2

i: y = 9

k: y = -2

m: y = -6

Step-by-step explanation:

a: Subtract 5 on both sides

c: Add 5 on both sides then combine like terms

e: Combine like terms then divide by 5

g: Combine like terms then divide by 11

i: Add 2 on both sides

k: Combine like terms then divide by 7

m: Divide by three(won't add the number for some reason)

Answer 2
A: y=-7
C: x=-10
E: x=-2
G: x=-2
I: y=9
K: y=-2
M: y=-6

Related Questions

A 22-m by 14-m rectangular yard is to be seeded. Each bag of seed covers 18m². How many bags of seed are need?

Answers

ANSWER!!

18 bags!!

EXPLANATION!!

You need to find out how big the backyard is first by multiplying both lengths.

22•14=308

Knowing a bag covers 18m we need to divide.

308/18=17.1111

It asks for how many bags are needed, this is a real world situation so you need to round up to the nearest whole number so you would get 18!
18 bagsssssssssssssssss

Paul drinks 51.15 fluid ounces of water per day. How much water does he drink in 4 days?
A. 55.15 fluid ounces
B. 204.6 fluid ounces
C. 153.45 fluid ounces
D. 255.75 fluid ounces

Answers

51.15x4 = 204.6 fluid ounces

Answer: 204.6 fluid ounces

Step-by-step explanation:

51.15x4=204.6

What is the slope of the points that go through (2,4) and (4, 8) please help

Answers

[tex](\stackrel{x_1}{2}~,~\stackrel{y_1}{4})\qquad (\stackrel{x_2}{4}~,~\stackrel{y_2}{8}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{8}-\stackrel{y1}{4}}}{\underset{run} {\underset{x_2}{4}-\underset{x_1}{2}}} \implies \cfrac{4}{2}\implies \text{\LARGE 2}[/tex]

Slope= (y2-y1) / (x2-x1)
= (8-4)/(4-2)
=2
Other Questions
The modern Hippocratic oath discusses the idea of therapeutic nihilism. This idea is known as 1. Using therapeutic techniques such as massage and stress relief procedures to prevent disease.2. Using therapeutic techniques before using the knife or performing surgery. 3. Visiting a patients home under oath not to have sexual relations with a patient or family member.4. Curing people, or societies, of their ills by treatment is impossible. Many "cures" do more harm than good, and that one should instead encourage the body to heal itself. We are flipping three coins. Outcomes in the sample space are represented by strings of Hs and Ts such as TTH andHHT.Todes!a. How many elements are in this sample space?b. Express the event "there are more heads than tails" as a set.c. What is the probability that there are more heads than tails?d. What is the probability that there are an equal number of heads and tails? Match the particle with its charge.neutronprotonelectronpositive (+)neutral ( )negative (-) The ratio of chocolate chip cookies to oatmeal raisin cookies in the cookie box is 1 to 4. If there are 2 chocolate chip cookies in a cookie box, how many the total chocolate chip and oatmeal raisin cookies are there in the cookie box? I need to find the one real answer Approximately how many forms does the IRS currently have?O 8O 80O 800O 8000 Find the remainder when 4x3 +6x2 8x 2 is divided by each of thefollowing: x1 x2 x3 x+1x+2 x+3 In the story my husbands book what is the center idea emerges throughout this story the balance of bob's account is overdrawn $21. jim account is $7 overdrawn. what is the difference between their account balances Marisol claims that each pair of remote interior angles in a triangle has two exterior angles. Do you agree? Use a diagram to support your answer.Choose the correct answer below. .A.No. 23 is the only exterior angle forremote interior angles 21 and 22.OB.No. 23 is the only exterior angle forremote interior angles 21 and 22.O C.Yes. 21 and 22 are both remoteinterior angles for 23 and 24.OD.Yes. 21 and 22 are both remoteinterior angles for 23 and 24. define a function named swapvalues that takes four integers as parameters and swaps the first with the second, and the third with the fourth values. c ADCIf m4BAC = 45, what is mZDBC?22.54550B35 The result of (2)x(-7)= Given f(x) = 4x 1, find (4). What was the main difference between the patriots and loyalists during the revolutionary war? loyalists supported britain while the patriots fought for independence from britain. patriots thought that taxation was justified while the loyalists thought they should have a say in it. loyalists had strong support throughout the nation while patriots were only supported in the southern states. patriots believed they had representation in parliament while the loyalists did not. Hey guys , I really need ur help :)Thx Help please asp help with 1,2 and 3 please BRAINLIEST!!!! This is a part of the antihistamines in pharmaceutical chemistry Find the unknown measures. Round lengths to the nearest hundredth and angle measures to the nearest degree. The area of a rectangular pool is 7084 m^2.If the length of the pool is 92 m, what is its width?