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Ivanshal [37]
2 years ago
6

Ivanna made $133 for 7 hours of work. At the same rate, how many hours would she have to work to make $228?​

Mathematics
1 answer:
Arada [10]2 years ago
7 0
The answer is 12 duh
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If you were to take a cross section of a right circular cone parallel to its base, what shape would you get?
Mademuasel [1]

Answer:

B

Step-by-step explanation:

6 0
2 years ago
A. 5x - 2 = 8<br>b. 4x - 3= 2x + 9<br>C. 6x + 3 = 2x + 8​
Elena L [17]

Answer:

a) x=2

b)x=12

c)x=5/4

Step-by-step explanation:

a)5x-2=8

5x=8+2

5x=10

x=2

b)4x-3=2x+9

4x-2x=9+3

2x=12

x=6

c)6x+3=2x+8

6x-2x=8-3

4x=5

x=5/4

Proof:

a)5x-2=8

5(2)-2=8

10-2=8

8=8

b)4x-3=2x+9

4(12)-3=2(12)+9

48-3=24+9

45=45

c)6x+3=2x+8

6(5/4)+3=2(5/4)+8

30/4+3=10/4+8

15/2+3=5/2+8

10.5=10.5

Hope this helps ;) ❤❤❤

4 0
2 years ago
What is the sum?<br> 6x^7 + 8x^7
BaLLatris [955]
Since both terms have the same variable to the same power, you can simply add the coefficients...

14x^7
3 0
3 years ago
Read 2 more answers
What is the ratio of 5.478 and 7.522 in mathematics
exis [7]

Answer:

Written in standard ratio form-

5.478 : 7.522

other ways of expressing it-

5.478/7.522 or

5.478 to 7.522

Simplified-

0.72826..... as an irrational number

3 0
3 years ago
Theo and Kade worked on a school project together. Theo worked on the project 3 fewer hours than Kade did. Altogether, they work
babunello [35]

Let the hours Kade worked = X

Theo would be X - 3 ( 3 less than Kade).

Now you have:

X  + X -3 = 27

Combine like terms:

2x - 3 = 27

Add 3 to each side:

2x = 30

Divide both sides by 2:

x = 15

Kade worked 15 hours.

Theo worked 12 hours.

6 0
3 years ago
Read 2 more answers
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