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vovikov84 [41]
2 years ago
14

I need help with this

Mathematics
1 answer:
laila [671]2 years ago
8 0
We cant see the answer choices.
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Help due in 45 minutes!!
Nat2105 [25]

Answer:

(14,-1)

Step-by-step explanation:

okay so first you need to use the "x=4y+10" in the first equation.

Rewrite as

3(4y+10) +11y=7

Distribute the 3(4y+10)

Rewrite as

12y+30

You'll have the equation

12y +30 +11y= 7

Subtract the 7 from both sides

12y+30+11y-7= 0

Combine like terms

23y+23=0

the best thing to do here is divide the equation by 23.

23/23 = 1

you'll have

y + 1 = 0

this simplifies to

y= -1

use this y value to solve for x

the easiest way to do this is start with the equation

x = 4y +10

Substitute the y for -1

x = -4(-1) +10

x = 4 +10

x = 14

the solution point is

(14,-1)

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Answer: C

Step-by-step explanation:

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What is the answer and the work i have to do to get to it
harina [27]

Answer:

B

Step-by-step explanation:

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3 years ago
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Danny wants to buy a house. He saved up $50,000 for the down payment. He can get a
Elina [12.6K]

Answer:

your down payment be at least 5% of the purchase price. If your down payment is at least 20% of the property price, you typically won't have to pay for private mortgage insurance (PMI), which is required by some loan types.

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