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enyata [817]
3 years ago
14

Can someone help me solve 7-12 plsss

Mathematics
1 answer:
Pavel [41]3 years ago
3 0

Answer:-5

Step-by-step explanation:

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Rewrite 8x - 7 as the product of two factors
kykrilka [37]

Answer:

factors are any group of number or expressions which, when multiplied, produce another number or expression.

Basic example:  4 can be broken into 2 factors---2 and 2.  2 times 2 = 4

Example using an unknown:

2X + 6 = 2 * (X + 3)

In the given problem, there is no whole-number common factor.  A normal convention would be to factor based on the unknown term----thus 8X is factored into 8 and X.

So:  8X + 7 = 8 ( X + 7/8 )

The following would also be correct:

8X + 7 = 4 ( 2X + 7/4 )

Step-by-step explanation:

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3 years ago
HELP ME WITH MY MATH
PtichkaEL [24]

Answer:36

Step-by-step explanation:

7 0
3 years ago
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Find the measure of the angle indicated
Ne4ueva [31]

Answer:

16

Step-by-step explanation:

the answer is 16 because the full shape is a square and it is evenly divided into 4 pieces so if CZ is 16 that means ZE would be the same.

5 0
3 years ago
Write the expression -3x 2 + 2y 2 + 5xy - 2y + 5x 2 - 3y 2 in simplest form. Then, answer the following questions using complete
mart [117]
Combine like terms
assuming those 2s are exponents

-3x^2+2y^2+5xy-2y+5x^2-3y^2
move all x's together all y's together and all xy's together

-3x^2+5x^2+2y^2-3y^2+5xy
combne like terms
2x^2-y^2+5xy

3 terms
1 term is negative
5 0
4 years ago
in a bakery, 14 chocolate tarts, 24 strawberry tarts, and 10 cheese tarts are made. what percent of tarts are chocolate
valkas [14]

Answer:

29.16% are chocolate tarts

Step-by-step explanation:

14+24+10=48

14÷48=0.2916

move the decimal 2 places to the right

29.16

6 0
3 years ago
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