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Scilla [17]
3 years ago
8

SOMEONE PLEASE HELP!!!!! NOBODY IS HELPING ME!!!!! WILL GIVE BRAINLIEST

Mathematics
2 answers:
irakobra [83]3 years ago
6 0
The measure of angle 4 is -1.
koban [17]3 years ago
4 0
Your answer is -1. Hope this helps
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How does the order of the numbers affect the product in multiplication problems
GalinKa [24]

Answer:

Uneffected.

Step-by-step explanation:

The order of the numbers doesn't affect the product in multiplication problems.

For example, we need to multiply 2 × 10.

We can write it as : 2×5×2

2×(5×2) = 2×10 = 20

Also,

(2×5)×2 = 10×2 = 20

Hence, it will remain unaffected when we multiply numbers.

7 0
2 years ago
Please someone tell me the answers to these I dont remember how to do it ​
Delvig [45]

Answer:

1)  (3 - 6x)(-8) = (-8)(3) - (-8)(6x) = -24 - (-48x) = -24 + 48x = 48x - 24

2) (-12)(2x - 3) = (-12)(2x) - (-12)(3) = -24x - (-36) = -24x + 36 = 36 -  24x

3) (10 - 2x)9 = (9)(10) - (9)(2x) = 90 - 18x

4) (-5)(11x - 2) = (-5)(11x) - (-5)(2) = -55x - (-10) = -55x + 10 = 10 - 55x

5) (1 - 9x)(-10) = (-10)(1) - (-10)(9x) = -10 - (-90x) = -10 + 90x = 90x - 10

6) (-6)(x + 8) = (-6)(x) + (-6)(8) = -6x + (-48) = -6x - 48

7) (-4 + 3x)(-8) = (-8)(-4) + (-8)(3x) = 32 + (-24x) = 32 - 24x

8) (-5)(1 - 11x) = (-5)(1) - (-5)(11x) = -5 - (-55x) = -5 + 55x = 55x -5

9) (-12x + 14)(-5) = (-5)(-12x) + (-5)(14) = 60x + (-70) = 60x - 70

Step-by-step explanation:

The distributive property is a(b + c) = ab + ac

8 0
2 years ago
Janet has read 17 of the 20 books she borrowed from the library. What percentage of the books she borrowed has she read?
Advocard [28]
17 times 5 so 85 percent.......
8 0
3 years ago
how many of the 250 grandparents in the population would you expect to prefer online shopping with merchant A? ANSWER QUICK PLEA
den301095 [7]
It would be 40. youd just add a zero to the end of each number and they add up to 250
4 0
3 years ago
Read 2 more answers
In the expression 12a+5, identify. The coefficient
marysya [2.9K]
A coefficient is a number multiplied by a variable.

In this case, our variable is a.
The coefficient is 12.

(PS: The +5 that isn't being multiplied by a variable is called a constant)
5 0
3 years ago
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