Answer:
C
Step-by-step explanation:
The distributive property in algebraic terms is
a(b + c) = ab + ac
given the expression
- 2(
x + 7) ← multiply each term in the parenthesis by - 2
= - 
x - 14
Answer:
980
Step-by-step explanation:
they are 14 5s in 70 so you only need to multiply 14×70 =980 or you can add 70 to itself 14 times
Answer:
1. The like terms are 11x and 2x and the terms are 11x and 2x
2. The like terms are 9x and -5x and the terms are 9x and -5x
3. the like terms are (21x and x) and (6 and -5) and the terms are 21x, 6, -x, and -5.
4. The like terms are (8x and -3x) and (14 and 1). And the terms are 8x, 14, -3x, and 1.
Answer:
9.25≤x≤64.15
Step-by-step explanation:
The smallest amount would be 5 of the least priced item
5 * 1.85 =9.25
The largest amount would be 5 of the greatest priced item
5 * 12.83 =64.15
9.25≤x≤64.15
Z-Score= x-value minus mean (average) / standard deviation so z score equals -2.16 or 1.54% below the mean based on table a
