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Zanzabum
2 years ago
13

Balance the equation. show all 6 STEPS. 12+v=30

Mathematics
1 answer:
aalyn [17]2 years ago
7 0
I think the answer is 18.
Equation/ steps:

12+v=30
30-12= 18
V=18

Hope this helps!
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Daphne gave away three more than half of her apples. she gave away 17 apples in all. how many apples did daphne have
vovangra [49]
28; half is 14, plus 3 is 17
3 0
3 years ago
Multiply the polynomials (x + 6)(2x - 2). What is the product in the form ax2 + bx +c?
daser333 [38]

Answer:

x² + 10x - 12

Step-by-step explanation:

Each term in the second factor is multiplied by each term in the first factor, that is

x(2x - 2) + 6(2x - 2) ← distribute both parenthesis

= 2x² - 2x + 12x - 12 ← collect like terms

= 2x² + 10x - 12

8 0
3 years ago
I will give brainliest!!!!!
lyudmila [28]

Answer:

False

Step-by-step explanation:

This graph is not a function because it fails the vertical line test where you draw a vertical line through the graph and if the vertical line touches the graph more than once it fails the vertical line test which means it is not a function.

Hope this helps!

3 0
2 years ago
Please show steps it help help alot
ss7ja [257]

The Answer is in the attached file, I'm sorry if I can't write it on laptop, hope this helps man! :) and tell me if it's correct or wrong when your teacher see's it.

6 0
2 years ago
PLEASE HELP ASAP 30 POINTS ):
ladessa [460]

Answer:

c (0,-4)

Step-by-step explanation:

-5x+y = -4

4x - 4y =16

Solve the first equation for y since we are using substitution.

-5x+y = -4

Add 5x to each side

-5x+5x+y = -4+5x

y = 5x-4

Substitute this equation y = 5x-4 into the second equation.

4x -4(5x-4) = 16

Distribute the -4

4x - 4(5x) -4(-4) = 16

4x-20x +16 = 16

Combine like terms

-16x +16 =16

Subtract 16 from each side

-16x+16-16 = 16-16

-16x =0

Divide by -16

x=0


But we still need to find y

y = 5x-4

y = 5(0) -4

y = -4

5 0
3 years ago
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