2 years ago

Please answersssss 15 pointssss

2 answers:

8 0

For question 9, you would divide -4 to both sides and by doing that the sign would flip( i am not sure if that is right but that’s how i learned it. someone correct me if i’m wrong) so the answer would be B.

Anettt [7]2 years ago

7 0

The answer to this problem is B

You might be interested in

Trevor is reading a book for a book report. Last week, he read 35 pages of his book. This week he read 2.5 times as many pages a

Svet_ta [14]

Answer:85.5

Step-by-step explanation:

Use calculator

3 0

3 years ago

Show 46/200 on the hundredths grid. then write the fractions as a demical

SSSSS [86.1K]

If we want to has 100 in the denominator we have to divide numerator and denominator by 2. Then total value of fraction doesnt change.
$\frac{46}{200}= \frac{46:2}{200:2}= \frac{23}{100}$
Now read the fraction, its 23 hundreds, now just write as decimal, so, 0.23

3 0

3 years ago

What is 5x5 - 16 x 30?

blsea [12.9K]

Answer:

the answer is 270

Step-by-step explanation:

...........

3 0

2 years ago

Read 2 more answers

A RIGHT triangle has two other angles measuring x and 2x. What does x equal?

Marianna [84]

Answer:

x = 30

Step-by-step explanation:

because the interior angles of a triangle = 180° so if you subtract 90° you get 90. in order to get 90 you can use the equation x + 2x = 90 which you will then get x = 30

5 0

2 years ago

One of two supplementary angles is five times the other. Find the measure of each angle

Mama L [17]

Answer:

Step-by-step explanation:

supplementary angles add up to 180

so let one angle be x.....and the other angle is 5 times bigger....so let the second angle be 5x

x + 5x = 180

6x = 180

x = 180/6

x = 30

5x = 5(30) = 150

so one angle is 30 and the other angle is 150

5 0

2 years ago