I need help on this math

Answer:

y = 2... Maybe

Step-by-step explanation:

both 7,2 and 2,12 have to in them but I am not that smart when it comes to explaining

Answer:

y = -2x + 16

Step-by-step explanation:

[tex]Slope:\frac{y^{2}-y^{1} }{x^{2}-x^{1} }=\frac{12-2}{2-7}=\frac{10}{-5}=-2[/tex]

[tex]y-intercept:y-y_{1}=m(x-x_{1} ) \\y-2=-2(x-7)\\y-2=-2x+14\\[/tex]

Add 2 to both sides;

y = -2x + 16

PLEASE HURRY AND ANSWER I WILL MARK BRAINLIEST
Which expressions are equivalent after simplifying? Check all that apply.

A) (3.1a – 2.7b) + (1.5a – 4.9b)
B) (2.3a + 0.2b) – 8b
C) (–3.5b + a) – (4.1b – 3.6a)
D) –0.4b + (8b + 4.6a)
E) 4.6a – 7.6b

which one did she make an error

Find the equation of a line whose slope is one-half and y-intercept is 2.

Cassidy mixed 4 ounces of green paint with 2 ounces of silver paint. She decided to make 36 ounces of the same mixture. How many ounces of silver paint does she need? PLZ ANSWER ME

54÷6+[tex]0.4^{2}[/tex]×(9×8÷2+[tex]8^{2}[/tex])
If you can please explain, its okay if you don't want to.

Please answer! Correct answers get brainiest.

The graph shows the amount of water that remains in a barrel after it begins to leak. The variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. What does the y-intercept represent?
A. the amount of water that is added to the barrel each day
B. the amount of water that remains in the water barrel
C. the amount of water that is initially in the water barrel
D. the amount that the water barrel decreases each day

help asap plz i need specific answer

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Please help me i dont understand
At the start of the month, the value of Susan’s checking account was $53. She gets paid $375 per week for 4 weeks and spends $172 on groceries for the month. How much does Susan have in her checking account at the end of the month?

Which measurement statement is correct?
ANSWERS:
A. There are 2 cups in a pint.
B. There are 2 pints in a cup.
C. There are 4 quarts in a pint.
D. There are 4 pints in a quart.

Can someone please help me? This is due in a couple of hours and i still have so many other assignments to do!!! (This isn’t math but I marked it as math)

I need help ASAP!!!!
Which of the following values is a solution for the inequality statement?

Select all that apply.

11 > a/4 -16


210

108

-150

55

-78

please help me i need two answers

For each picture identify each transversal and identify each given pair of angles as alternate interior/exterior, corresponding, same side interior/exterior or neither: ∠2 and ∠4, ∠1 and ∠8, ∠4 and ∠5, ∠1 and ∠5, ∠3 and ∠5

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What is y?
-74 × y =40

Y'ALL IS SO TRUSTY! SO PLEASE HELP ME WITH THIS?!?
The width of stamp M is 43 inches, and the length is 75 inches. The dimensions of stamp M are 76 times the dimensions of stamp P. What is the length of stamp P, in inches? Ty

quick!!! :

whats 5 + 204 times pi

Plz Answer This Mathematics Question??? NEED HELP ASAP

Is 4.88 x 4.57 x 2.52 inches larger than 4.06 x 1.3 x 3.23 inches?

I think it is but I just want clarification.

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1. define-
circumference diameter and radius

​

Could yall maybe give me an example of the fifth law in the law of exponents with an answer? The zero exponent property.

The following shows the process a student used to determine the number of yards in 3,218 meters.

(1 mile = 1,609 meters)
(1 mile = 1,760 yards)

Step 1: 1,609 meters is being multiplied by conversion factor 1 mile over 3,218 meters equals 0.5 mile

Step 2: 0.5 mile is being multiplied by conversion factor 1760 yards over 1 mile equals 880 yards

Step 3: 880 yards

What was the error made in this conversion?

The 1 mile and 3,218 meters in Step 1 should be switched.
The 1,609 meters and the 3,218 meters in Step 1 should be switched.
The conversion factor should be added in Step 2 instead of being multiplied.
The conversion factor should be divided in Step 2 instead of being multiplied.

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What is the ratio of pieces of sandstone to pieces of marble in Dana's collection?
Choose 1 answer:


(Choice A)
A
14:6

(Choice B)
B
3:24

(Choice C)
C
14:3

(Choice D)
D
24:3

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A number line going from negative 3 to 0 in increments of 1. There are 3 equal spaces between each number. Point A is 1 mark to the left of 0. Point B is 2 marks to the left of 0. Point C is 1 mark to the left of negative 1. Point D is 2 marks to the left of negative 2.

Lukas plotted these points on the number line.

Point A: −12

3


Point B: −2

3


Point C: −11

3


Point D: −22

3

Which point did he plot incorrectly?


Point :

Jason is training to run in a marathon. His goal for this week is to run a minimum of 330 miles. So far this week, he has already run 15 miles. Which inequality could be used to determine the number of miles, m, he would need to run each day for 4 more days to achieve his goal?

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B- 4m + 15 > 330
C- 4m – 15 ≥ 330
D- 4m + 15 ≤ 330