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2 years ago

Adam can eat

Mathematics

1 answer:

Stels [109]2 years ago

5 0

Answer:

Step-by-step explanation:

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Tems11 [23]

Answer:

one board game cost 15 dollars

75/5=15

15y

y = number of board games and 15= the price of each board game

so to calculate any number of board games bought just input the number of board games bought for y in the expression 15y and you will get the price.

Step-by-step explanation:

6 0

2 years ago

Find the slope of a line parallel to each given line y = 1

NeX [460]

Don’t take my word for it but if there’s no x then it might be undefined.
Sorry if I’m incorrect

4 0

2 years ago

Read 2 more answers

Suppose that a student has $150 in a band savings account at the start of the school year. Calculate the change in that savings

Roman55 [17]

150 12 x 10=120+150= 270

4 0

3 years ago

BRAINLIESTTT ASAP! PLEASE HELP ME :)<br><br> Find the measure of ∠WZX. Show your work.

givi [52]

Answer:

Step-by-step explanation:

48+8x-3=18x+5

45-5=18x-8x

40=10x

x=4

18*4+5=77

4 0

3 years ago

Read 2 more answers

A plane averaged 800 mph on a trip going east, but only 400 mph on the return trip. The total flying time in both directions wa

galina1969 [7]

Answer:

1200 miles.

Step-by-step explanation:

Let d represent one way distance.

We have been given that a plane averaged 800 mph on a trip going east, but only 400 mph on the return trip.

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

The time taken while going east would be $\frac{d}{800}$ .

The time taken while returning back would be $\frac{d}{400}$ .

Since the total flying time in both directions was 4.5 hr, so we will equate sum of both times with 4.5 as:

$\frac{d}{800}+\frac{d}{400}=4.5$

Make a common denominator:

$\frac{d}{800}+\frac{d*2}{400*2}=4.5$

$\frac{d}{800}+\frac{2d}{800}=4.5$

$\frac{d+2d}{800}=4.5$

$\frac{3d}{800}=4.5$

$\frac{3d}{800}\times \frac{800}{3}=4.5\times \frac{800}{3}$

$d=1.5\times \frac{800}{1}$

$d=1200$

Therefore, the one-way distance was 1200 miles.

5 0

2 years ago