2 years ago

Lisa walked 48 blocks in 3 hours how many how does she walk per hour

Mathematics

1 answer:

Westkost [7]2 years ago

8 0

All you have to do is divide 48 by 3 and you should get exactly 16.

You might be interested in

Which statement best describes why there is no real solution to the quadratic equation y = x2 - 6x + 13?

Ahat [919]

This is the quadratic equation
x = -b +/- (sq root)(b^2 - 4(a)(c) all over 2a
If inside the square root the value is <0. You can't get an answer.
Now figure the rest out

6 0

2 years ago

David will spend at most $39 on gifts. So far, he has spent $22. What are the possible additional amounts he will spend? Use c f

iren2701 [21]

Answer:

$c\leq \$17$

Step-by-step explanation:

Let

c -----> the additional amount (in dollars) David will spend

we know that

The word " at most" in this context means "less than or equal to"

The amount David has spent plus possible additional amounts he will spend must be less than or equal to $39

The inequality that represent this situation is

$22+c\leq 39$

solve for c

subtract 22 both sides

$c\leq 39-22$

$c\leq \$17$

The maximum amount he could spend is $17

7 0

2 years ago

What is the equivalent expression for 2x + 8y

klio [65]

If this helps you consider making it brainliest as it helps me out.

2(x+4y) is the equivalent expression.

Let’s say x = 1 and y = 2

Then 2x + 8y would be 18

Same thing for 2(x+4y)

Hope this helps!

7 0

2 years ago

Read 2 more answers

In a right triangle, the lengths of the two legs are 8 cm and 10 cm respectively. Find the hypotenuse of the triangle.

Eddi Din [679]

12.8, pythagorean theorem.

5 0

2 years ago

Y = x ^3 - 5x² +16x-80

Leokris [45]

Answer:

(x-5)(x^2+16)

3 0

2 years ago