PEMDAS
multiply 2 in the parentheses:
6x + 10 - 16 + 2
Combine like terms:
6x -4
~
Remember you can do anything to an equation as long as you do it to both sides
(y/4)-49=-9
isolate the variable
add 49 to both sides
y/4=40
multiply both sides by 4 to clear fraction
y=160
Answer:
5 1/10 ÷ .15 is 34 so she will be able to perform 34 experiments
Answer:
Associative property of addition
Step-by-step explanation:
its the same order only the () move
