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erma4kov [3.2K]

2 years ago

13

A film start at 7:15and finished at 9:30pm.How long is the film?

1 answer:

Mrac [35]2 years ago

6 0

Answer:

2 hours and 15 minutes

Step-by-step explanation:

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Naddika [18.5K]

Answer:

i

Step-by-step explanation:

5 0

3 years ago

Easy Word Problem

Ann [662]

Answer:

D. 2.65 because it is the slope

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

A salad costs $2. a steak dinner cost 6 times as much. how much does the steak dinner cost?

sesenic [268]

D 12
multiply six times two answer is 12

7 0

3 years ago

3 erasers cost$4.41 which equation would help determine the cost of 4 erasers is it A , B,C,D,E ?

FrozenT [24]

Answer: I think the answer is D not sure tho

Step-by-step explanation:

4 and 3 are on the top because they show quantity. And x and $4.41 is on the bottom that is the cost for 3 erasers and x for finding how much 4 erasers cost.

8 0

3 years ago

-5x-y= 8<br> -4x+y=2 solve the system

yan [13]

$\huge\fcolorbox{blue}{aqua}{Answer:}$

═════════════════════

1. $- 5x - y = 8$

<h3>Solve for x</h3>

$-5x-y=8$

$-5x=8+y$

$-5x=y+8$

$\frac{-5x}{-5}=\frac{y+8}{-5}$

$x=\frac{y+8}{-5}$

$x=\frac{-y-8}{5}$

<h3>Solve for y</h3>

$-5x-y=8$

$-y=8+5x$

$-y=5x+8$

$\frac{-y}{-1}=\frac{5x+8}{-1}$

$y=\frac{5x+8}{-1}$

$y=-5x-8$

────────────────────

2. $-4x-y=2$

<h3>Solve for x</h3>

$-4x-y=2$

$-4x=2+y$

$-4x=y+2$

$\frac{-4x}{-4}=\frac{y+2}{-4}$

$x=\frac{y+2}{-4}$

$x=-\frac{y}{4}-\frac{1}{2}$

<h3>Solve for y</h3>

$-4x-y=2$

$-y=2+4x$

$-y=4x+2$

$\frac{-y}{-1}=\frac{4x+2}{-1}$

$y=\frac{4x+2}{-1}$

$y=-4x-2$

════════════════════

Explanation:

#Carry on learning

7 0

2 years ago