3 years ago

Can someone help me with this question please?

Mathematics

1 answer:

gladu [14]3 years ago

4 0

X-intercept is (1.2,0)
y-intercept is (0,-1.5)

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Solve the system

konstantin123 [22]

Use substitution.

y = 2 - x and y = 4x + 7 can become

2 - x = 4x + 7

Now solve for x

-5 = 5x

-1 = x

Now plug -1 for x in either equation.

y = 2 - x -> y = 2 - (-1) -> y = 3
y = 4x + 7 -> y = 4*-1 + 7 -> y = -4 + 7 -> y = 3

So C) is the correct answer.

7 0

3 years ago

Please help! Im not sure if this is counted as math but yeah please help!

Artyom0805 [142]

Answer:

1.543

2. they can only spend 325.8 on rent because that is the 30% of what they make every week

each girl will have 380.10 left to spend

Step-by-step explanation:

4 0

3 years ago

How do I solve this problem?