3 years ago

Two paperback books cost a total of

Mathematics

1 answer:

KengaRu [80]3 years ago

3 0

Answer:

20 dollars

Step-by-step explanation:

I think 20+20+20=60 then 60-40=20

You might be interested in

Write the expression 12 x 4^2 in words

lawyer [7]

Answer and Step-by-step explanation:

Twelve times four squared.

This is how you would write the expression in word format.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

7 0

2 years ago

In the parallelogram shown in the picture solve for Z

deff fn [24]

In a parallelogram, opposite angles are congruent.

Since angles z and 124° are opposite angles in the parallelogram, they are congruent angles.

Therefore we have:

$z=124°$

5 0

10 months ago

David hikes 2 ¼ miles in ½ an hour at this rate, how long will it take him to walk 18 miles?

8090 [49]

So in 30 min will hike 2 1/4 miles =9 of those 1/4 miles therefore in 10 min will hike 9/3 =3 of those 1/4 miles = 3/4 of a mile

3/4 mile in 10 min;
(3/4)• 4 = 3 miles in 40 min;
6 miles in 80 min;
9 miles in 120 min;
12 miles in 160 min;
15 miles in 200 min;
18 miles in 240 min or 4 hours

5 0

3 years ago

12) Kelly bent a piece of wire to form the shape below. Determine the length of wire she used to create the shape (FORMULA = 2 x

mojhsa [17]

Please add the image to solve. Thank you.

4 0

2 years ago

Can someone do the midpoint for me?

dimaraw [331]

Answer:

#1 x=3 (the furthest to the left on top)

#2 x=4 (below both questions)

#3 x=2 (farthest to the right)

Step-by-step explanation:

5 0

3 years ago