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ElenaW [278]
3 years ago
12

Adding rational expressions please help me urgent

Mathematics
1 answer:
kondaur [170]3 years ago
8 0

Answer:

6

Step-by-step explanation:

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Translate the sentence into a equation
podryga [215]

Answer:

x divided by 4+3=8

Step-by-step explanation: quotient is the division part

7 0
3 years ago
Victoria completed 1/8 of her test in 2/5 of an hour if it koreas rate stayed the same how much of her test was finished in 1 ho
dangina [55]

Answer:

<h2>31.25%  or 1/16 of her test</h2>

Step-by-step explanation:

Step one:

given

let the total amount of her test be x

we are told that she complete 1/8x  test in 2/5 of  an hour

hence she completed 1/8x in 0.4 hours

let us find the rate at which she completes are test

rate= 1/8x/0.4

convert the numerator to decimal number for easy computation

rate= 0.125x/0.4

rate=0.3125x per hour

Step two:

Hence 1 hour she can finish 0.3125x *1

=0.3125x

She can finish 31.25 % of her test in 1 hour

or 1/16 of her test

7 0
3 years ago
Jackie has fewer than 20 h to work on her jewelry. It takes her half an hour to make a necklace and an hour to make a bracelet.
aivan3 [116]

Question 1.

(Jackie)

0.5x+y<20

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x≥0

8 0
4 years ago
If i swam 86 meters and someone else swam 53 meters how much more did i swim
Elenna [48]

Answer:

33 meters.

Step-by-step explanation:

You're trying to find the difference between 86 and 53. To find that, you would do 86-53.

5 0
3 years ago
Read 2 more answers
Given the equation y = -3x + 5 what is the slope and y intercept
Ulleksa [173]
Slope: -3
y intercept: 0,5
5 0
3 years ago
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