All categories

3 years ago

I need help pleaseee

Mathematics

1 answer:

slava [35]3 years ago

4 0

9514 1404 393

Answer:

297 miles

Step-by-step explanation:

The round-trip distance from X to Y is double the one-way distance. The distance from X to Y is 648/2 = 324 miles.

That distance is the sum of distances from X to Z and Z to Y. Then ...

XZ +ZY = XY

27 +ZY = 324

ZY = 297

It is 297 miles from City Z to City Y.

You might be interested in

Compare fractions, -10 1/5 and -10 1/4

alexdok [17]

Answer:

4/20 - 5/20 = -1/20, and therefore, since the answer is negative, you've proven that 5/20 (or the original 1/4) is actually the bigger number, not the 4/20 (or 1/5).

Step-by-step explanation:

6 0

3 years ago

The sum of two consecutive integers is 123 what’s is the smallest of the two integers

RideAnS [48]

The smallest of two integers is 61

Step-by-step explanation:

Let x be the smaller integer

Then the next integer will be:

x+1

According to given statement that the sum of both is 123

$x+ (x+1) = 123\\x+x+1=123\\2x+1=123$

Subtracting 1 from both sides

$2x+1-1=123-1\\2x=122$

Dividing both sides by 2

$\frac{2x}{2}=\frac{122}{2}\\x=61$

The smallest of two integers is 61

Keywords: Linear equations, Variables

Learn more about linear equations at:

#LearnwithBrainly

6 0

3 years ago

A(0, 1), B(4,1), C(1, 2), D(1,6): AB and CD

Ivanshal [37]

The answer is D because I took the test

8 0

3 years ago

The scatter plot shows the number of cars and trucks sold by 10 different employees at a car and truck dealership during a month

Hitman42 [59]

1 employee
I think....

3 0

3 years ago

Read 2 more answers

HELPP AND. D IS 10 it got cut out

Inga [223]

Answer: 2

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers