2 years ago

All the students in a science class complete a 15-point

Mathematics

1 answer:

AfilCa [17]2 years ago

4 0

Answer:

first one is the answer

Step-by-step explanation:

if x + y =. y = x +15

mark me brainliest please

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How can I simplify these?

Schach [20]

Well the square root of 72 is 8.485 and the square root of 45 is 6.708. hope this helps :)

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3 years ago

What is the answer to this? will give brainliest if correct

harkovskaia [24]

Answer:

$y - intercept = 0, -45$

$x-intercept$ $= - 10, 0$

Step-by-step explanation:

X and Y intercepts are when the line is crossed on the two lines given in a graph.

Let us find y- intercept,

We see how on y, there is no x but y is on -45

x intercept,

We see how on x, there is no y but x is on -10

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3 years ago

A jacket is on sale for 20% off the regular price. The sale price is $50.00. What is the regular price of the jacket?

Likurg_2 [28]

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3 years ago

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I need help to see if these are true or false.

FinnZ [79.3K]

Answer:

1. false

2. true

3. true

4. false

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Step-by-step explanation:

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3 years ago

Solve 2y - 5 over 3 = 4y - 1 over 2

ololo11 [35]

$\frac{2y - 5}{3} = \frac{4y - 1}{2}$
$3(4y - 1) = 2(2y - 5)$
$3(4y) - 3(1) = 2(2y) - 2(5)$
$12y - 3 = 4y - 10$
$8y - 3 = -10$
$8y = -7$
$\frac{8y}{8} = \frac{-7}{8}$
$y = -0.875$

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3 years ago