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arlik [135]
3 years ago
15

Please help 15 points

Mathematics
1 answer:
Alja [10]3 years ago
3 0

Answer:

the awnser is 8y if u are still on that

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Find the x- and y-intercept of the line.<br><br> -4x +2y = 24
Daniel [21]
When y = 0,  x will equal the x-intercept. So, plug in 0 for the y-value to find the x-intercept.

  -4x + 2y = 24   Plug in 0 for y
-4x +2(0) = 24   Multiply
          -4x = 24   Divide both sides by -4
             x = -6

The x-intercept is (-6, 0).

When x = 0, y will be the y-intercept. So, plug in 0 for x and solve for y.

   -4x + 2y = 24   Plug in 0 for x
-4(0) + 2y = 24   Multiply
           2y = 24   Divide both sides by 2
             y = 12

The y-intercept is (0, 12).
4 0
3 years ago
Mrs. James is planning to purchase one of two household appliance contracts. Company A offers a repair contract that covers an u
Greeley [361]

Answer:

Company B's offer is more cost effective

Step-by-step explanation:

Expected no. of repairs:

(0)(0.25) + (1)(0.32) + (2)(0.29) + (3)(0.14)

= 1.32

Cost A: 12.99 × 12 = $155.88

Cost B: 1.32 × 75 = $99

7 0
4 years ago
This is a 3 question thing! HELP!
romanna [79]

Answer:

Step-by-step explanation:

MR=2x-1. First equation

RP=9x+3 second equation

MP=MR+RP third equation

MP= 2x-1+9x+3 first equation plus second equation

MP=11x+2

MP=57

57=11x+2 replaced MP value

57-2=11x

55=11x

55/11=x

X=5

6 0
4 years ago
Please this due today i would love if you can help me
Sonja [21]

Answer:

I don't know if this what you want but I will explain how I think the answer is.

Step-by-step explanation:

a) You're at positive 5, and the integer explains that you're adding negative three spaces, which just means you go back three spaces. Your spot on the number line should be 2.

b) It says to go 3 spaces back from 5. Your spot on the number line will be two.

c) You're at negative 3, and you go another 5 spaces back. Your spot on the number line will be -8.

d) You're on -3 on the number line. You remove positive 5, so your new spot on the line is -8.

e) You're at -5. You're removing positive 3. Your going back three spaces. So you would be at -8.

7 0
4 years ago
Read 2 more answers
Evaluate h-2g for h = 3 and g = 27
tester [92]
Plug in 3 for h and 27 for g. Then multiply 2 and 27 which equal 54 then subtract by 3. remember 3 is smaller than 54 so it turns into a negative so its -51
3 0
4 years ago
Read 2 more answers
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