Three and six tenths. The decimal point is always expressed as "and." the digit after the decimal point is always expressed by tenths.
Ahmad - 21 (x)
Pablo - 42 (2x)
Heather - 13 (x-8)
2x + x + x - 8 = 76
Answer:
2x+60=4x-12
60+12=4x-2x
72=2x
x=72/2
x=36.. ans
Step-by-step explanation:
hope this help you
Let's simplify step-by-step.
−3x2−5x2(4x3−x2)(2)
Distribute:
=−3x2+−40x5+10x4
Answer:
=−40x5+10x4−3x2
