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nasty-shy [4]
2 years ago
6

Subtracting Expressions

Mathematics
1 answer:
Katen [24]2 years ago
4 0

Answer:

Step-by-step explanation: different numbers and signs.... I think that's all

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an actor will earn d dollars this year. His agent Collects a Commission of 10% of all his earnings. which expression shows how m
Naya [18.7K]

Answer: d - (d x .1)

Step-by-step explanation: The expression that will show how much the actor will earn is d - (d x .1). D is the actor’s earnings and d x .1 is the commission of their agent.

7 0
3 years ago
3. Factor x2 – 6x – 7. A.(x –7)(x –1) B. (x – 7)(x + 1) C. (x + 7)(x – 1) D. (x + 4)(x + 7)
zhuklara [117]
Its B, because (x-7)(x+1)=x^2-6x-7.
8 0
2 years ago
A storekeeper has two kinds of flour, one selling for 65 cents per pound, and the other selling for 95 cents per pound. How many
Murrr4er [49]

Answer:

The amount of 65 cents per pound flour to use is 40 pounds and the amount of 95 cents per pound flour to use is 60 pounds

Step-by-step explanation:

Let

x ----> amount of 65 cents per pound flour to use

y----> amount of 95 cents per pound flour to use

we know that

x+y=100 ----> y=100-x ----> equation A

0.65x+0.95y=0.83(100) ----> equation B

substitute equation A in equation B

0.65x+0.95(100-x)=0.83(100)

Solve for x

0.65x+95-0.95x=83

0.95-0.65x=95-83

0.30x=12

x=40\ lb

Find the value of y

y=100-40=60\ lb

therefore

The amount of 65 cents per pound flour to use is 40 pounds and the amount of 95 cents per pound flour to use is 60 pounds

4 0
3 years ago
Read 2 more answers
Solve for v.<br> -5v = -3y + 4
seropon [69]

Answer:

-5v + -3y + 4

the answer is V=3y/5 - 4/5

7 0
3 years ago
Read 2 more answers
Which is the best way to find the
Vesnalui [34]

Answer:

C. Elimination, because - 2y and 2y are opposites.

Step-by-step explanation:

5 0
3 years ago
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