Ask question

Ask question

All categories

2 years ago

14

When Jeremy made 8 black and white copies and 2 color copies at a copy shop, the cost was $1.20. When he made 10 black and white

copies and 10 color copies, the cost was $3.00. How much do black and white copies cost?
A. $0.10
B. $0.15
C. $0.20
D. $0.30

1 answer:

RideAnS [48]2 years ago

4 0

I think it’s A and it’s B at the most but still...A

You might be interested in

Làm ơn hãy giúp tôi <br> (a+b)²<br> (a-b)²

marysya [2.9K]

Answer:

$(a + b) ^{2} = {a}^{2} + 2ab + {b}^{2} \\ (a - b) ^{2} = {a {}^{2} - 2ab + {b}}^{2}$

Step-by-step explanation:

hopethe answer helped you :)

8 0

2 years ago

Read 2 more answers

Five is three more than a number n. <br> I don't understand this at all!

olga2289 [7]

So what they are telling you is that 5 is three higher than the variable n.
So n = 5-3
so n is 2.

4 0

3 years ago

Read 2 more answers

Can I get some help with this

Arturiano [62]

I think it would be 4.7A - C

6 0

3 years ago

What is the ratio of clocks to tables?<br> 5 tables<br>6 clocks<br><br>6:5<br>5:6<br>5:10<br>6:10

Anastaziya [24]

6:5 is the answer because you said clock to table Nd there is 6 clock Nd 5 tables

3 0

2 years ago

Read 2 more answers

Y=-3x+5 5x-5y=-3by substitution

Reptile [31]

Answer:

Y = − 3 x + 5 5 x − 5 y = - 3

Step-by-step explanation:

the question is already substituted

5 0

2 years ago