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MArishka [77]
3 years ago
13

Find the measure of angle A​

Mathematics
2 answers:
garik1379 [7]3 years ago
5 0
It would be 5x - 10 + 5x = 90

So the answer would be 90 - 10 = 80
Wewaii [24]3 years ago
3 0

Answer:

x=19

Step-by-step explanation:

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Please help, i don’t understand and it’s for a test
Blababa [14]

Answer: x = 20

Step-by-step explanation:

So the figures are the same, except the bigger one is bigger. It's equally bigger on all sides, so basically 6 * y = 15 to find what it is enlarged by. Then multiple 8 by y to find the missing length.

6*y = 15

/6

y = 2.5

8 * 2.5 = 20

We can also check this by:

4 * 2.5 = 10

6 * 2.5 = 15

8 * 2.5 = 20

6 0
2 years ago
What is slope - intercept form and what do the variables represent?
amm1812

Answer:

Definition and Equation

This form of the equation of a line is called the slope-intercept form. The y-intercept of a line (b), is the y-coordinate of the point where the graph of the line crosses the y-axis. As we have seen in the Wild About Cupcakes example, it is the value of y when x = 0.

Hope it helped u if yes mark me BRAINLIEST!

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8 0
3 years ago
Read 2 more answers
Walker is reading a book that is 792 pages. He reads 15 pages a day during the week, and 25 pages a day during the weekend. Afte
liubo4ka [24]

Answer:

167 Pages Left To Read

Step-by-step explanation:

15*5=75

75*5=375

375+ 25*10=625

792-625=167

8 0
3 years ago
Using synthetic division, find (2x4 + 4x3 + 2x2 + 8x + 8) ÷ (x + 2).
creativ13 [48]
The answer is 32x+8
————
x+2
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3 years ago
What is the expression if you for 45 minutes a day
dezoksy [38]
The question is unclear.
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