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2 years ago

15

Someone help me please with this algebra problem

2 answers:

lys-0071 [83]2 years ago

7 0

Answer:

x=44-y

Step-by-step explanation:

In this problem, there are 44 glasses in total. Additionally, we want to know how many ice teas she can have; therefore, we must find x. The problem tells us that when x and y are added together they should equal 44. One way to solve this is to write the equation, x+y=44, because we know it is true and then solve for x. To find x subtract y from both sides. This equals x=44-y, the final answer.

svetlana [45]2 years ago

6 0

X=44-y
explanation: y is the lemonade, and every time a glass of it is poured it is taking away from the 44 glasses. after the lemonade is poured it leaves x iced tea glasses. you can eliminate half of the answers off the bat because you know you’re looking for iced tea glasses, so whatever equation is there must equal x which elimates option 1 and 3.

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How do you solve x+113=2x+27

Anestetic [448]

Move the numbers with variables attached to one side, and the numbers to the other

x (-x) + 113 (-27) = 2x (-x) + 27 (-27)

2x - x = x

x = 113 (-27)

x = 86

hope this helps

4 0

3 years ago

Read 2 more answers

7.053 x 10^6 in standard form

likoan [24]

Answer:

$7,053,000$

Step-by-step explanation:

we have

$7.053*10^{6}$

we know that

$7.053*10^{6}=7.053*(1,000,000)=7,053,000$

6 0

3 years ago

URGENT!!!! Set up proportions for each variable and solve!!! I have a test tomorrow and have no clue how to do proportions!

vlada-n [284]

Answer:

This is how you do proportions (images below). If you need more help just ask.

Step-by-step explanation:

8 0

2 years ago

James and Lucas competed in climbing a mountain and coming back. James climbed at an average rate of 3 mph and ran back at 4 mph

Bogdan [553]

It took 70 minutes for James to finish and 84 minutes for Lucas to finish and James was faster.

Step-by-step explanation:

Given,

Climbing rate of James = 3 mph

Running back rate of James = 4 mph

Climbing rate of Lucas = 2 mph

Running back rate = 5 mph

Total distance = 2 miles

We know that;

Distance = Speed * Time

As we have to find, we will rearrange the formula in terms of time

$Time=\frac{Distance}{Speed}$

Time took by James for climbing = $\frac{2}{3}\ hours$

Time took for running back = $\frac{2}{4}\ hours$

Total time = $\frac{2}{3}+\frac{2}{4}=\frac{8+6}{12}=\frac{14}{12}$

Total time taken by James = $\frac{7}{6}\ hours$

1 hour = 60

Total time taken by James = $\frac{7}{6}*60=70\ minutes$

Time took by Lucas for climbing = $\frac{2}{2}=\ 1\ hour$

Time took by Lucas for climbing = 60 minutes

Time took on return = $\frac{2}{5} of\ an\ hour=\frac{2}{5}*60=24\ minutes$

Total time taken by Lucas = 60+24 = 84 minutes

Therefore,

It took 70 minutes for James to finish and 84 minutes for Lucas to finish and James was faster.

Keywords: distance, speed

Learn more about distance at:

#LearnwithBrainly

7 0

2 years ago

Find the volume of each figure. Round your answer to the nearest hundredth, if necessary.<br><br>

bija089 [108]

Formula for volume of cone:

V = $\pi r^{2} \frac{h}{3}$

r = 6 km

h = 12 km

V = $\pi 6^{2} \frac{12}{3}$

V = $\pi 36*4$

V = $\pi 144$

V = 452.389 km^3 <----------------------Using the calculators pi button

V = 452.16 km^3 <-------------------------Using 3.14 for pi

Hope this helped!

~Just a girl in love with Shawn Mendes

7 0

2 years ago