Answer:
Hey
Step-by-step explanation:
Answer:

Step-by-step explanation:
a is a¹ and you have a^7 in multiplication you add the exponents. If you were to have a numerical value, you would replace a and calculate. If a = -5 then: a^8 =

which is = 390 625
Answer:
The piano is 5.1 feet wide.
Answer:
you dont have the full equation
Step-by-step explanation:
you cant just solve 15x+8
(a) There are 1/4 cups of flour per serving
<u>WORK:</u> 1.5/6=1/4 (change 1 1/2 into decimal)
(b) <u>**not sure**</u> There are approximately .18 cups of sugar per serving.
<u>WORK:</u> 9/2+4/12=13/12 and then divide 13/12 by 6.
(c) You need 2 1/4 cups of flour to make 9 servings.
<u>WORK:</u> 1.5/2=.75
1.5+.75=2.25=2 1/4
(d) Someone would need to know the amount of sugar to properly make the recipe and if needed know how much to put if you wanted to split the recipe.