By using a^2 + b^2 = c^2 we plug that in and get 9+x^2= 25
25-9 is 16
The square root of 16 is 4
Answer is 4
To check, plug it back in you get
9+16=25

5 0

3 years ago

Read 2 more answers

ok so im doing a math quiz and i need to turn it in before 2:40 can you tell me the answer |-3-x|-2=5

devlian [24]

Answer:

X1 =-10, X2= 4

Step-by-step explanation:

|-3-x|-2=5

|-3-x|=5+2

|-3-x|= 7

-3-x=7

-4-x=-7

Then slove for X

8 0

4 years ago

Sarah Drew a parallelogram that is not a rectangle what is the greatest number of right angles Sarah's parallelogram can have ​

Sarah Drew a parallelogram that is not a rectangle what is the greatest number of right angles Sarah's parallelogram can have