Step-by-step explanation:
9x2+5x4
= 18 + 20
= 38
the answer is 38
The value of x=20
Step-by-step explanation:
We need to find the value of x
We are given a right angle which is equal to 90°
So, all three angles must sum to 90°
Our equation will be:

Solving and finding value of x

So, the value of x=20
Keywords: Angles
Learn more about angles at:
#learnwithBrainly
Answer: $15.20
Step-by-step explanation: He earned $15.20. Just multiply the 2.00x4 and the 2.40x3
Square because it's sides and angles are always congruent with eachother
Answer:
I want to say the answer is No, I'm sorry if I am wrong.