Answer:
38
Step-by-step explanation:
32 minus 3x4 which is 12
and you get 20
add 18
and you get 38
Answer:
4
Step-by-step explanation:
twice her age:
10*2 = 20
24-20 = 4
1) 2l+2w
2)36-2l=2w
3)2w+2w+3+2w+3=36
=6w+6=36
=6w=30
=w=5
the width is 2×5+3=13
Answer:
149cm^2
Step-by-step explanation:
big brain
Is in mathematics means the equal sign
of in mathematics means multiplication
So translating that sentence into an algebraic expression, it would be:
0.04 = 1/10 x 0.4
And that statement is true! Because when you divide a number by 10, you move the decimal over to the left one time.
