X-9=-13 because the 9 doesn't do with any of the others after the variable
Answer:
60%
Step-by-step explanation:
Answer:
3 and 5/16
Step-by-step explanation:
3+(2+8)2-:4*((1)/(2))^(4)=53/16
10 to the exponent 2 is equal to 100, so 8.7 x 100 is equal to 870
Answer:
2(x) +4 = 6
2(x) +4 -4 = 6 - 4
2x = 2
2x/2 = 2/2
x = 1
Step-by-step explanation: