Answer:
Step-by-step explanation:
and
so, divide because to solve for area you multiply so the opposite of multiplication is division, Anyway so
Hope this helps.
Answer:
Step-by-step explanation:
(-5, 7) ⇒ x₁ = -5, y₁ = 7
(10, 1) ⇒ x₂ = 10, y₂ = 1
So the slope:
Answer:
3
Step-by-step explanation:
2y - 6y = 5 - 17
-4y = -12
y = 3
Answer:
Only the firsts and fourth choices ( and )
Step-by-step explanation:
Turn the equation into words:
"A number plus 9"
"Multiplied by "
"Is equals to -18"
Distribute to find the second equation:
Answer:
112 rooms
Step-by-step explanation:
Simply if 10% of 140 is 14 20% of 140 is 28. So then 28 substract 140 is 112