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2 years ago

13

Fill in the table with the cost to swim the given number of days. Each amount should be the total cost to swim that number of da

ys, including the deposit if applicable.

1 answer:

Lesechka [4]2 years ago

6 0

Answer:

y = 0x + 70

y = 4x + 15

y = 6x + 0

Step-by-step explanation:

You might be interested in

What is this quadratic function in standard form? y=(x+7) (x−5) Enter your answer in the box.

vladimir1956 [14]

Answer:

y = x^2 +2x -35

Step-by-step explanation:

Multiply the binomials. The distributive property is helpful.

y = x(x -5) +7(x -5) . . . . the terms of the first binomial multiplied by the second

= x^2 -5x +7x -35 . . . . eliminate parenthses

y = x^2 +2x -35 . . . . . . collect terms

8 0

3 years ago

What is the perimeter of this rectangle?

givi [52]

The perimeter is defined as the sum of all the sides of any polygon.

A rectangle is a polygon with 4 sides and 2 pairs of parallel sides. Therefore, in order to find the perimeter of any rectangle, we can either add up all the sides given to you or use a formula which states that:

P = 2L + 2W
Where,
L is the length of the rectangle and W is the width of a triangle.

For example:
A triangle with length = 5 cm and Width = 3 cm.
The Perimeter will be:
P = 2×5 + 2×3
P = 10 + 6
P = 16 cm

3 0

3 years ago

Which is smaller, -5 or 7

docker41 [41]

Answer:

-5

it is smaller than 7

Step-by-step explanation:

cuz my bwain say yes

8 0

3 years ago

Read 2 more answers

CAN SOMEONE PLEASE HELP I NEED AN EXPLINATION AS WELL ITS DUE IN 30MINS!!!!!!

GREYUIT [131]

Answer:

your factors are

(x-7) and (2x+3)

4 0

2 years ago

Read 2 more answers

Select the correct answer.

Eva8 [605]

Answer:

Equation C: 5/8x + 2..5 = 3/8x + 1.5 + 1/4x

Step-by-step explanation:

Let us go through each of the equations one by one.

Equation A: $2.3y+2+3.1y=4.3y+1.6+1.1y+0.4$

This simplifies to

$5.4y+2=5.4y+2$

which has infinitely many solutions.

Equation B: $32x+25-21x=10x$

this simplifies to

$x+25=0$

$x=-25$

which is exactly one solution.

Equation C: $\frac{5}{8} x+2.5=\frac{3}{8}x+1.5+\frac{1}{4} x$

this simplifies to

$\frac{5}{8} x+2.5=\frac{5}{8} +1.5$

$2.5=1.5$

There's no way this is going to be possible; this equation has no solutions.

Equation D: $\frac{1}{3} x+\frac{1}{7} x=\frac{3}{7} x$

this gives

$\frac{1}{3} =\frac{2}{7} y$

$y=\frac{7}{6}$

which is exactly one solution.

Thus we see that it is equation C that has no solutions.

3 0

3 years ago