Answer:
1/4 for both
Step-by-step explanation:
Answer:
x=18
Step-by-step explanation:
Isolate the variable
2/3 x=12
divide by 2/3
x=18
Answer:
<h2>h=8</h2>
Step-by-step explanation:
we know
9h=81-9
let's do 81-9 first
81-9= 72
so we know
9h=72
to get h on its own, divide everything by 9
h=8
Step-by-step explanation:
=6÷2(1+2)
=6÷2(3)
=3×3
=9 ans
Answer:
30
Step-by-step explanation:
do parenthesis
then exponents
then multiply or divide (left to right')
then add or subtract (left to right)