Answer: I think the answer would be 4+2n=60.. might be wrong though
Step-by-step explanation:
Divide everything by 8: 550/8=68.75, 250/8=31.25. The new dimensions are 68.75 inches by 31.25 inches :)
Answer:
Step-by-step explanation:
Direct variation has the form y=kx, given k=7 and x=20
y=7(20)=140
40,
since
400 x 4 + 1.6 grams. which is the closest
4 x 10 = 40
A polynomial is an expression that contains several terms.
Examples include...
5x +1
5x^(-2) +1