2 years ago

Kyle has run 7 laps around the track. If he plans to run 15 laps, how many more laps must he run?

Mathematics

2 answers:

AnnyKZ [126]2 years ago

6 0

Answer: 8 more

Step-by-step explanation:

use subtraction

IRINA_888 [86]2 years ago

3 0

Answer:

8 more laps

Step-by-step explanation:15-7=8

You might be interested in

Which is the constant term of the algebraic expression -2x2 + 17 -15x + 7xy? -15 -2 7 17

const2013 [10]

17. The constant is the number that's by itself with no variable attached to it. Hope this helped!

4 0

2 years ago

Read 2 more answers

When 5/8 of the books had been sold, there were only 309 books remaining. how many books were there originally?

Whitepunk [10]

There were 824 books originally

8 0

2 years ago

Evaluate the expression for x=6<br> 4×+6

alexira [117]

Answer:

Step-by-step explanation:

x=6

4 by 6 =24

24 + 6 =30

7 0

2 years ago

140 fluid ounces increased by 45%

Radda [10]

$100\%\ increased\ by\ 45\%=100\%+45\%=145\%\\\\method\ \#1\\\\p\%=\frac{p}{100}\to145\%=\frac{145}{100}=\frac{145:5}{100:5}=\frac{29}{20}\\\\145\%\ of\ 140=\frac{29}{20}\cdot140=29\cdot7=\boxed{203\ (ounces)}\leftarrow answer$

$method\ \#2\\\\\begin{array}{ccc}140&-&100\%\\x&-&145\%\end{array}\ \ \ cross\ multiply\\\\\\100\cdot x=140\cdot145\ \ \ \ |divide\ both\ sides\ by\ 100\\\\x=\frac{140\cdot145}{100}\\\\\boxed{x=203\ (ounces)}$

4 0

2 years ago

It has been reported that 80% of federal government employees use e-mail. If a sample of 215 federal government employees is sel

Morgarella [4.7K]

Answer:

Mean = 200

Variation = .83

SD = .17

Please Mark Brainliest If This Helped!

7 0

1 year ago