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uysha [10]
2 years ago
6

Need help on this I didn’t study for this test I bet it’s easy but I didn’t study can someone help me on it.

Mathematics
1 answer:
FinnZ [79.3K]2 years ago
5 0
15 x number of people + 25=total cost
So for 20 people the equation would be 15 x 20 +25=325
Just put the number of people in the middle of the equation and calculate
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HELP! This needs to be answered ASAP!
andriy [413]

Answer:

it will take 4 hours( I'm not so sure)

Step-by-step explanation:

$25x $15

------- = ------------- + 75

1h. 1h

25x = 100

x =100/25

x = 4

8 0
3 years ago
What’s the answer to this ?
vazorg [7]

Answer:

40.49 cm²

Step-by-step explanation:

I hope it helps

8 0
3 years ago
The equation of line A is y = 5 - 2x Line B is parallel to line A. Line B passes through the point (-3,7)
Crank

Answer:

The answer is (0.5, 0)

Step-by-step explanation:

5 0
2 years ago
(2,-1) <br> y-intercept -3 <br> slope 1/2<br><br> Write an equation with the given info above.
jek_recluse [69]

y-intercept -3  

slope 1/2

is sufficient info with which to write an equation for a straight line:

y = mx + b becomes y = (1/2)x - 3.

You should check this by determining whether or not (2,-1) satisfies this equation.

4 0
3 years ago
Question 3 of 10
Bas_tet [7]

Answer:

A. y-5=1.5(x-4).

B. y=1.5x-1.

Step-by-step explanation:

The given line passes through (2,2) and (4,5).

The slope the given line can be found using the formula;

m=\frac{y_2-y_1}{x_2-x_1}

m=\frac{5-2}{4-2}

This gives m=\frac{3}{2}=1.5.

The slope-intercept form is y-y_1=m(x-x_1).

We substitute the second point to get:

y-5=1.5(x-4).

We expand to get:

y-5=1.5x-6.

y=1.5x-6+5.

y=1.5x-1.

4 0
3 years ago
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