Answer:
Step-by-step explanation:
We want to solve
5(-2x-3) - 4x -5 =78
We expand to get:
We group the similar terms to get:
Combine similar terms
Divide through by -14
Answer:
56 gray chairs
24 blue chairs
Step-by-step explanation:
ratio of gray to blue chairs in each row
Gray : blue = 7 : 3
Gray chairs = 7
Blue chairs = 3
Total ratio = 7 + 3
= 10
how many gray chairs and blue chairs will julio use if he sets up a total of 80 chairs
Number of gray chairs = 7/10 × 80
= 0.07 × 80
= 56 gray chairs
Number of blue chairs = 3/10 × 80
= 0.03 × 80
= 24 blue chairs
56 gray chairs
24 blue chairs
Answer:
I would say yes
Step-by-step explanation: Hope I helped!
Convert the fractional part to a decimal, then add the result to the whole number part.
7.72727272
