Ezezez

6 Questions
1 Answers

0

381

2

+27

I am confused

A rectangular whiteboard has a width of (3x + 4) feet and length of (2x + 5) feet. If the area of the whiteboard is 38 square feet, find the length of the whiteboard. Pls help thx!!

Ezezez 25 мая 2021 г.

0

384

2

+27

algebra

The sum of an even number and its square is 240. What is the number?

Ezezez 25 мая 2021 г.

0

426

1

+27

Hard math problem

Make the number 100 by only using the numbers 0,1,2,3,4,5,6,7,8,9. You can add, subtract, multiply, and divide. You can also group numbers together. For example: the numbers 1,2 can be 12 or it can be 21. However, you cannot group numbers that are next прочитайте больше ..

Ezezez 21 мая 2021 г.

+1

438

2

+27

Hard thinking problem

Make the number 100 by only using the numbers 0,1,2,3,4,5,6,7,8,9. You can add, subtract, multiply, and divide. You can also group numbers together. For example: the numbers 1,2 can be 12 or it can be 21. However, you cannot group numbers that are next прочитайте больше ..

Ezezez 19 мая 2021 г.

0

388

1

+27

Solve

The positive difference of two integers is 13. The sum of the larger number and the square of the smaller is 103. Give your solution(s) as a(n) ordered pair (larger, smaller).

Ezezez 7 мая 2021 г.

0

328

1

+27

Algebra

A rectangle measures 9 inches by 14 inches. If the length and the width are increased by the same amount, the area is increased by 210 square inches. What is the width (or smaller dimension) of the new rectangle?

Ezezez 7 мая 2021 г.

+27

0

O yeah I forgot you have to use all numbers

Ezezez19 мая 2021 г.