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lesya [120]
3 years ago
15

Find the value of x.

Mathematics
2 answers:
denis23 [38]3 years ago
6 0
The answer would be 11
Sauron [17]3 years ago
4 0

Answer:

11

Step-by-step explanation:

7x + 2 + 4x = 90

11x + 2 = 90

11x = 88

x = 11

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Simplify each expression -5r (3r^2)​
Evgen [1.6K]

Answer:

The answer you're looking for is

-5r (3r^2) = -45

Step-by-step explanation:

7 0
3 years ago
Balu and Pumba shared 2/3 of a cake. Balu got to eat three times as much cake as Pumba. What fraction of the whole cake did Balu
MatroZZZ [7]

Answer:

In fraction, Balu ate 1/2 of the whole cake

Step-by-step explanation:

Balu and Pumba shared 2/3 of a cake.

Balu eats three times as much cake as Pumba.

So let's take the 2/3 they shared as a whole.

Let's Balu share be x

And pumbs share be y

X = 3y

But x + 3y = 2/3

Since x = 3y

Y = x/3

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X = (2*3)/(4*3)

X = 2/4

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Balu ate half of the whole cake

In fraction, Balu ate 1/2 of the whole cake

6 0
3 years ago
What slope would make the lines
nignag [31]

Answer:

4

Step-by-step explanation:

Parallel lines have the same slope and since the slope of the first line is 4 the second lines slope is also 4

3 0
3 years ago
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Which expresstion is equivalent to 22 - 3
AURORKA [14]

Answer:

48-29

Step-by-step explanation:

22-3=19, so put on that makes 19.

5 0
2 years ago
Read 2 more answers
you earn $9.15 per hour painting a fence. It takes 6.75 hours to paint the fence. did you make enough money. how much money do y
madreJ [45]

Answer:

$61.76

Step-by-step explanation:

So I can't answer how much do you have left or did you make enough money, but I can calculate the money you made. Since it's $9.15 per hour and you worked 6.75, you simply multiply the numbers together. The money you made was $61.76.

8 0
2 years ago
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