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Lady_Fox [76]
3 years ago
15

I have this quiz for today and I promise I don't understand anything, can someone help me? 15 points

Mathematics
1 answer:
lyudmila [28]3 years ago
3 0

Answer:

Step-by-step explanation:

You are given values for x. Plug them in to the given equations. Graph the two lines. Find the intersection. You can tell from the chart when you get the same y value for both equations

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23.7-2.5x8= Work out
Lubov Fominskaja [6]

Answer:

23.7 -2.5 X 8 = 23.7 - 20

= 3.7

8 0
3 years ago
QUICK I NEED THIS ANSWER QUICKLY
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It’s A. The first option. Also pls brainlist
7 0
2 years ago
A year ago, Leila wanted to buy a necklace that cost $25.00. This year the same necklace cost $30.00. What was the percent incre
Delicious77 [7]

Answer:

20 %

Step-by-step explanation:

% Increase = Increase/Original value × 100 %

Data:

 Original = $25

This year = $30

Calculations:

   Increase =  This year - original

                  =         30       -      25

                  =                   $5

% Increase = 5/25 × 100 %

                  = 20 %

The percent increase of the price of the necklace was 20 %.

4 0
3 years ago
The slope of the line through the points is 2. Which statement describes how the slope relates to the height of the water is the
SOVA2 [1]

Answer:

The height of the water increases 2 inches per minute. Or A

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6 0
3 years ago
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cestrela7 [59]
1: <span>Commutative Property
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I think that that is the right order. :D</span>
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