45/56
5/7 divided 8/9
5/7 times 9/8
45/56
Answer:
A
Step-by-step explanation:
-5x + 10 > -15
-5x > -25
x < 5
(switch direction of inequality sign when multiplying or dividing by a negative number)
Because x < 5, the arrow would go left (more negative) starting at 5, so the answer would be A.
I assume you need find out √28=√7*4=2√7
√150=√5*5*6=5√6
hope it helps
Answer:13.5
Step-by-step explanation: 6:9
9:?
divide both by 3 2:3
now multiple 4.5. 9:13.5