Answer:
0.6
Step-by-step explanation:
2/5 divided by 2/3
use reciprocal method
and make it 2/5*3/2
6/10
Answer:
12
Step-by-step explanation:
Plug the given values into the equation to solve.
a² - b²
(4)² - (-2)²
16 - 4
12
Answer:
67
Step-by-step explanation:
do the math. or just use a calculator because there is no sign between the -15 and the -4 so you multiply. it turns positive the add the 7. easy peezy
Answer:
x≠3
Step-by-step explanation:
Answer:
X=3
Step-by-step explanation:
180-105-46=6x+11
6x+11=29
6x=18
x=3
