2x+10=90
2x=80
x=40
the answer is 40.
Answer:
7
Step-by-step explanation:
Answer:
The product of 2 and 6 subtracted from 20 is 20 - (2 x 6)
Multiply 2 and 6, then subtract 20 is (2 x 6) - 20
Subtract 6 from 20, then multiply by 2 is (20 - 6) x 2
Step-by-step explanation:
An expression to match each statements are
The product of 2 and 6 subtracted from 20 => 20 - (2 x 6)
Multiply 2 and 6, then subtract 20 => (2 x 6) - 20
Subtract 6 from 20, then multiply by 2 => (20 - 6) x 2
Final Answer = D. y = -3 +- SR5x+7/2