Step-by-step explanation:
eight times the difference of 2 and a number would be 8 × (2-x)
Simplify the expression:
7 - 5x - (3 + 5x)
Operate the parentheses. Each term changes its signs because the minus sign represents a -1:
7 - 5x - (3 + 5x) = 7 - 5x - 3 - 5x
Collect like terms:
7 - 5x - (3 + 5x) = 7 - 3 -5x - 5x
Simplify:
7 - 5x - (3 + 5x) = 4 - 10x
Answer: 4 - 10x
Answer: (1,3)
Step-by-step explanation:
6 divided by 1.89= 3.17 so you can say she bought 3 bottles of fruit juice
First one is -6 and the second one is -3