I believe it’s 82
8x=3x+8+4x+10
x=18
4•18+10=72+10=82
Answer:
552 miles :)
Step-by-step explanation:
138 times 4 = 552
552/4 = 138
Answer:31/40
Step-by-step explanation:
To add you have to have a common denominator. To get that you can multiply each fraction by one in different ways. 2/5 *8/8= 16/40 and 3/8* 5/5= 15/40 and then add those two to give you 31/40.
Answer:
1
Anything to the 0th power is 1.
The unknown angle would be 79 degreese.
