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Soloha48 [4]
3 years ago
9

PLEASE ANSWER ASAP !!!!!!!!!!!!!!!!!!! WILL GET BRAINLEST IF CORRECT!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
tatiyna3 years ago
5 0

Answer:

5

Step-by-step explanation:

8x+50=90

8x=40

x=5

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There are less than 200 apples in a box. it is known that 2, 3, 4, 5, or 6 kids can share these apples evenly. how many apples c
MArishka [77]
Hi!

200 ÷ 2 = 50

200 ÷ 3 = 66.6 repeat.

200 ÷ 4 = 50

200 ÷ 5 = 40

200 ÷ 6 = 33.3 repeat.

So, there can be either 50 or 40 apples in that box.
7 0
2 years ago
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Translate the sentence into an inequality.<br><br> The sum of 7 and w is greater than 21.<br><br> ?
Alexeev081 [22]

Answer:

7+w \ge 21

remove the line under the arrow

7 0
2 years ago
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3. Given the following similar triangles. Find the values of variables and label all the unknown angles
astraxan [27]

Answer:

The answer to your question is x = 6 and y = 9

Step-by-step explanation:

Data

AB = x                     DF = 18

BC = 5                     FE = 15

AC = 3                     DE = y

Process

1.- Find y

Use proportions to find it

                 DE/FE = AC/BC

Substitution

                 y/15 = 3/5

Solve for y

                  y = 15(3/5)

                  y = 45/5

                  y = 9

2.- Find x

                AB/DF = BC/FE

Substitution

                x/18 = 5/15

Solve for x

                x = 18(5/15)

                x = 90/15

                x = 6

8 0
3 years ago
a laptop was originally sold for $975. The laptop is now on sale for $828.75. what is the percent markdown?
zloy xaker [14]

Answer: 15%

Step-by-step explanation:

6 0
3 years ago
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Help please please please​
LekaFEV [45]

Answer:

There are 9 quarters and 3 nickels

Step-by-step explanation:

problems used: 0.5x+0.25y=3.09

x=y+6

so substitute what x is equal to into the problem

0.5(y+6)+0.25y=3.09  <--------- distribute

0.5y+3+0.25y=3.09     <--------- Combine like terms

0.3y+3=3.09 <----------- Subtract 3 on both sided to get y by itself

0.3y=0.9 <------------ Divide by 0.3 on both sides to get what y is equal to

y=3 <-------- now substitute to find what x is equal to

x=3+6

x=9

8 0
3 years ago
Read 2 more answers
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