Wait what was the previous problem? I need that and then I can try to help. ;D
Answer:
x=45
Step-by-step explanation:
An entire triangle is 180 degrees and you already know that one angle is 90 degrees. 180 - 90 is 90. Now you have the equation 2x=90.
You then divide each side by 2 to get the x by itself which leaves you with x=45.
Answer:8.19
Step-by-step explanation:
1.17 multiplied by 7
