Answer:
7^4
Step-by-step explanation:
7^12 / 7^8
We know that a^b / a^c = a^(b-c)
7^(12-8)
7^4
6
x^2 + 6x since 4x + 2x = 6x
2 groups if 4 bicyclists or 4 groups of 2 bicyclists. Well it's only 1.75 per truck so since there were 4 trucks 4•1.75=7.00 :)
Answer:
Step-by-step explanation:
a. use what's given in the question to write an equation
36x + 12y + 24e (using e as the variable for erasers)
b. 12 is the greatest common factor between the coefficients/ constant so factor it out
12 (3x + y + 2e)
12 kits
c. use the factored expression to see how many of each item
3x - 3 pencils
y - 1 crayon
2e - 2 erasers
Answer:
b
Step-by-step explanation:
