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3 years ago

11

Jonathan bought a new pair of tennis shoes that originally cost $35 but was only on for sale for 20%off.How much did he pay (wit

hout sales tax)

1 answer:

jolli1 [7]3 years ago

8 0

Your answer would be $28

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Which of the following points lie in the solution set to the following system of inequalities?

emmasim [6.3K]

<h3>Answer:</h3>

B. (5, -2)

<h3>Step-by-step explanation:</h3>

Try the points in the inequalities and see what works. Here, we evaluate the point in the first inequality, and if that works, then the second inequality.

A. 2 ≤ -(-5) -5 . . . ⇒ . . . 2 ≤ 0 . . . false

B. -2 ≤ 5 -5 . . . true

... -2 ≥ -(5) -4 . . . true . . . . . . selection B is a viable choice

C. we know from A that the first inequality will be satisfied

... -2 ≥ -(-5) -4 . . . ⇒ . . . -2 ≥ 1 . . . false

D. 2 ≤ 5 -5 . . . . false

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3 years ago

X+4Y=-8<br> find the x intercept:<br> find the y intercept: <br> graph the line.

galben [10]

Answer:

x-intercept = (-8, 0)

y-intercept = (0, -2)

Step-by-step explanation:

Given linear equation is: x + 4y = - 8

For x - intercept: Plug y = 0 in the above equation.

$\implies x +4(0) = -8\\\\\implies x +0 =-8\\\\ \implies x = -8\\\\ \boxed{\red{\bold{\implies x- intercept = (-8,\:0)}}}$

For y - intercept: Plug x = 0 in the given linear equation.

$\implies 0 +4y = -8\\\\\implies 4y=-8\\\\ \implies y = \frac{-8}{4}\\\\ \implies y = -2\\\\ \boxed{\purple{\bold{\implies y- intercept = (0,\:-2)}}}$

7 0

2 years ago

I dont know how to do this so hElp

STALIN [3.7K]

Answer:

3.5× c20

#######################

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2 years ago

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Write the linear equation in slope-intercept form passing through the point (0, 3) and that has a slope of 2.

Yuri [45]

Answer:

y=2x+3

Step-by-step explanation:

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3 years ago

Find the volume of the pyramid.

Anon25 [30]

V=7 with the little 3

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3 years ago