2 answers:
Answer:
6.5a-26
Step-by-step explanation:
You have to use the distributive property and multiply each term inside the parentheses by 6.5. By doing this you turn 6.5(a-4) into (6.5)(a)-(6.5)(4). You can then simplify this into 6.5a - 26
Answer:
6.5a-26
Step-by-step explanation:
We are given the expression:
6.5(a-4)
If we want to simplify this expression, then we must use the distributive property.
To distribute, multiply each term inside the parentheses by the number outside the parentheses.
(6.5*a) + (6.5*-4)
Multiply
6.5a+ (6.5*-4)
6.5a+ -26
A +- can be written as just -
6.5a-26
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Step-by-step explanation:
Bianca- 20:14
= 10:7
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The ratio is the same
Answer:
H or (3.5,-3)
number two:
B and (3.5,5)
The coordinates would be (4,-3)
plug in -2 for x
7*-2 -10 = -24
Answer:
answer = 21
Step-by-step explanation:
2n - 2 = 40
2n - 2 + 2 = 40 + 2
2n = 42
2n/2 = 42/2
n = 21