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2 years ago

PLEASE HELP ME ILL MARK BRAINLIEST!!

Mathematics

1 answer:

Marat540 [252]2 years ago

3 0

Answer:

im sorry, but i cant find the answer to your question.

Step-by-step explanation:

Have a good day!

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A rectangular movie screen has side lengths of 7 meters and 9 meters. The size of a screen is determined by its diagonal. Of th

GaryK [48]

Answer= 11
Explanation= i plugged it into a calculator

4 0

2 years ago

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what is 9z+2=6z-10-z-4 we have to do something called railroad tracks where we put lines down the sides of the equal sign but I

Colt1911 [192]

You want to solve for 'z'.
First combine like terms on either side of the equal sign.

Left side: 9z +2 ----> No like terms, leave alone

Right side: 6z - 10 -z - 4 ----> circle like terms and add
6z -z = 5z
-10 -4 = -14
Now the equation is:
9z + 2 = 5z - 14

Get all the 'z' terms on the left side and all the numbers on right side.
You can move a term to the other side if you flip the sign.

Move 5z to left side, flip the sign to -5z
Move '2' to right side, flip the sign to -2

9z - 5z = -2 -14

Add like terms
4z = -16

Divide by 4 on both sides
z = -4

3 0

2 years ago

Regina went out for breakfast. The bill came to $7.12. If Regina has a discount coupon for 20%, how much will be taken off the b

PolarNik [594]

I believe $1.42 would be taken off of the bill:))

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2 years ago

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Drag the tiles to the correct boxes to complete the pairs. Solve the inequalities for x, and match each solution to its number l

svetlana [45]

in the figure, the first number line goes with x $\leq$ 5

the second number line goes with x $\geq$ 5

the third number line goes with x > 5

the fourth number line goes with x < 5

Two less than 3/2 of a number x is no more than 5/2 is shown as:

3/2 x- 2 $\leq$ 5 1/2

3/2 x $\leq$ 11/2 + 2

3/2 x $\leq$ 15/2

3x $\leq$ 15

x $\leq$ 5

The sum of two times a number (x) and -2 is at least 8 is shown as :

2x+(-2) $\geq$ 8

2x - 2 $\geq$ 8

2x $\geq$ 8+2

2x $\geq$ 10

x $\geq$ 5

Seven subtracted from 4 times a number (x) is more than 13 is shown as

4x -7 > 13

4x > 13+7

4x > 20

x > 20 ÷ 4

x > 5

Four added to 3 times a number (x) is less than 19 is shown as

3x + 4 < 19

3x < 19-4

3x < 15

x < 15 ÷ 3

x< 5

to learn more about number line inequalities visit brainly.com/question/27916124

# SPJ9

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11 months ago

6 ten thousands 4 hundreds × 10

Katyanochek1 [597]

Answer:

604,000

Step-by-step explanation:

60,400 x 10

add one zero onto the end and replace the comma.

604,000

8 0

3 years ago