All categories

2 years ago

Solve it! Hurry Will mark as brainliest IF U TRY TO get the points free i would report u

Mathematics

2 answers:

Afina-wow [57]2 years ago

8 0

Answer:

A. 3x^2+7x^2+2×3x ×7-84x = 3x^2+7x^2-2×3x×7

9x^2+49x^2+42x-84 x= 9x^2+49x^2-42x

9x^2+49x^2-42 = 9x^2+49 x^2-42x

verified

ad-work [718]2 years ago

7 0

Answer:

Give him or her brainlist

Step-by-step explanation:

You might be interested in

For Thanksgiving dinner, George needs to make 2/7 of a pound of turkey for each of the 35 people who will be attending (obviousl

sertanlavr [38]

Answer:

Step-by-step explanation:

2/7 x 35 = 10 pounds

He needs 10 pounds but George only has 8 pounds of turkey. So, no

Hope that helps!

5 0

2 years ago

Estimate the value of?

otez555 [7]

Answer:

D) 2.0

Step-by-step explanation:

We know that √2 = 1.414213562 ≈ 1.4, π ≈ 3.14, and √5 = 2.236067978 ≈ 2.2 . Next, I found out that √2π = 4.442882938 which rounds to 4.4. Then, I found out that 4.4 ÷ √5 equals to 1.96773982. So, if we round our answer to the nearest whole number, we will get 2.

7 0

3 years ago

Read 2 more answers

The sides of a right triangle are used to construct three squares, as shown below. The number of square units, representing area

Tasya [4]

Answer:

mokkookmokok kok0mkkpjo0oj0n0j0okokk9k90k0k0i0ki9j9h8hug7ff6yfhjijoyf6fjijlyvvuibogyyv kuujklnthikojyuhjbkjvvygjjkuuu

6 0

3 years ago

Read 2 more answers

James sold 450 tickets for the community play. Tickets for children cost $2, and tickets for adults cost $5. James sold $1,800 w

nlexa [21]

Answer:

<u>James sold 300 tickets for adults</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Number of tickets sold by James = 450

Cost of a child ticket = $ 2

Cost of an adult ticket =$ 5

Amount of money collected by James after selling the 450 tickets for the community play = $ 1,800

2. How many tickets for adults did James sell?

x = Number of adult tickets James sold

450 - x = Number of children tickets James sold

For solving for x, we write this equation:

5x + 2 * (450 - x) = 1,800

5x + 900 - 2x = 1,800

3x = 1,800 - 900

3x = 900

x = 900/3 = 300

450 - x = 450 - 300 = 150

<u>James sold 300 tickets for adults and 150 for children</u>

7 0

2 years ago

maria is using 208 ounces of water to make some soup. Her recipe calls for 2 fluid ounces of olive oil for every 13 cups of wate

Readme [11.4K]

Answer:

4 oz

Step-by-step explanation:

there is 26 cups in 208 oz. so if there is 2 oz for every 13 cups there would be 4 oz of olive oil.

4 0

3 years ago