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Alchen [17]
3 years ago
10

WILL GIVE BRANLIEST! pls help thank you!

Mathematics
2 answers:
nordsb [41]3 years ago
3 0

Answer:

12x+12 = 7x+56

Step-by-step explanation:

12 / (x+8) = 7 / (x+1)

We can use cross products

12 (x+1) = 7(x+8)

Distribute

12x+12 = 7x+56

Natali5045456 [20]3 years ago
3 0

Answer:

A

The answer you will get is by cross multiplying

Therefore , the answer is 12x +12 =7x +56

bye

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Alexis is knitting a blanket 2 meters long. Every 2 decimeters, she changes the color of the yarn to make stripes. How many stri
IgorC [24]

Answer:

There are 10 stripes in the blanket.

Step-by-step explanation:

We are given the following in the question:

Length of blanket = 2 meters

1 meter = 10 decimeter

Length of blanket in decimeter =

2\times 10 = 20\text{ decimeters}

Change of color = Every 2 decimeters.

Number of stripe =

=\dfrac{\text{Length of blanket}}{\text{Length of change of color of stripe}}\\\\=\dfrac{20}{2} = 10

Thus, there are 10 stripes in the blanket.

3 0
4 years ago
I need help with all of them thanks
KiRa [710]
1. s-13=63       76
2. m-7=73        80
3. 8+m=17-10     0
4. 17+m=80       63
5. Q+25=50-11    14
6. n-18=74       92
7. n+6=82        76
8. n+3=77        74
9. 8x=72         9
10. 2x=15+9      12
3 0
4 years ago
Read 2 more answers
A leaking pond looses 18 gallons of water in 34 hours , how many gallons will be left after 41 hours
Ann [662]

The amount of water left = 21.3 gallons.

We have a leaking pond which looses 18 gallons of water in 34 hour.

We have to determine how many gallons of water will be left after 41 hours.

<h3>What do you understand by gallon?</h3>

The gallon is a unit of volume in imperial units and United States customary units.

I gallon = 231 cubic inches = 3.785411784 liters.

According to question, we have -

Amount of water lost by the pond in 34 hours = 18 gallons

Therefore -

Amount of water lost by the pond in 1 hour = \frac{18}{34}

So, the amount of water loosed by the pond in 41 hours = \frac{18}{34}\times 41  = 21.3

Hence, the amount of water left = 21.3 gallons.

To solve more questions on Quantity Measurements , visit the link below-

brainly.com/question/1153577

#SPJ1

3 0
2 years ago
Two planes just took off from St. Louis, MO. The first plane is traveling 3.5 times as fast as the second plane. After Traveling
Yanka [14]

Answer:

Speed of first plane is  350 miles per hour

Speed of second plane is 100 miles per hour

Step-by-step explanation:

Let the speed of the second plane be X

Then the speed of the first plane will be 3.5 X

Distance travelled by first plane is 9.5 *X

Distance travelled by second plane is 9.5 * 3.5 X

Difference of distance between the two plane is

9.5 * 3.5 X - 9.5 *X = 2375\\23.75 X = 2375\\X = 100miles per hour

Speed of first plane is 3.5 *100 = 350 miles per hour

Speed of second plane is 100 miles per hour

8 0
3 years ago
What is the patterns of -3,6,-12 <br>And the rule?​
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Skip counting 3and rule is adding 3
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