Answer:
15 pizzas
Step-by-step explanation:
- 3 pizzas=7 people
- 6 pizzas=14 people
- 9 pizzas=21 people
- 12 pizzas=28 people
- 15 pizzas=35 people
Expression: = (9 + 36)
GCF of 9 and 36 is 9 so take it as a common factor:
(9 + 36)= 9(1 + 4)
In short, Your Answer would be: Option D
Hope this helps!
No because if you plug in the ordered pair you would get 9=-2-7 which equals -9 making -9 and 9 unequal means (-2,9) is not a solution.
760 total students....4 out of 7 graduated...3 out of 7 didn't
so 4/7(760) = 3040/7 = 434.28 <== so approx. 434 will graduate
and 3/7(760) = 2280/7 = 325.7...and approx. 326 won't graduate
Answer:
$543.84
Step-by-step explanation:
Find the area of the room:
11*12 = 132ft^2
Multiply the area by the cost per square foot:
132*4.12 = 543.84 dollars
