3 years ago

A shop has a sale that offers 20% off all prices.

1 answer:

5 0

I think that the answer is 45% because the sale started off with a 20% discount, but at the end they added another 25% to the sales. So since the sale already started off with 20%, you add 20%+25% which equals 45%.

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On Monday, Byron spent $8.00 on lunch to purchase two tacos and one burrito. On Wednesday, he purchased one enchilada, one taco,

ad-work [718]

Answer:

2t+b=8

e+t+b=8.5

2e+2t=10

8 0

3 years ago

A pair of equations is shown below:

Lana71 [14]

Part A: To solve graphically we have to graph first by plotting the y-int which is -9 & -1. Than use the slops 7/1 & 3/1
part B: (2,5)

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3 years ago

What is the image of (6,-4) after a reflection over the y-axis?

kirill115 [55]

Answer:

(-6,-4)

Step-by-step explanation:

Hope this helps! (:

3 0

3 years ago

I NEED HELP PLEASE IF I GET THIS WRONG ILL FAIL MY EXAM

Finger [1]

3 units
you have to use the distance formula to find the answer. it comes out as u have to square nine and nine squared is 3

7 0

3 years ago

How do I Express the inequality x < 7 using interval notation.

Sedaia [141]

Answer: $(-\infty, 7)$

You can write this as (-infinity, 7) if you aren't able to use the infinity symbol.

====================================================

Explanation:

Think of x < 7 as writing $-\infty < x < 7$

So x is between negative infinity and 7, excluding both endpoints.

To write $-\infty < x < 7$ in interval notation, we write $(-\infty, 7)$

The curved parenthesis tell us to exclude the endpoint.

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3 years ago