3 years ago

30 POINTS AND BRAINLIEST....SHOW ALL WORK PLS

Mathematics

2 answers:

mafiozo [28]3 years ago

7 0

Answer:

Let L be the no. of large boxes

Let S be the no. of small boxes

L = 2S

6S + 17L = 280

Minchanka [31]3 years ago

4 0

Answer:

variables:

S=small boxes,6 cubic feet

L=large boxes, 17 cubic feet

equation:

2S+S=280

You might be interested in

Match the expression with its name 9x^4-3x+4

Vanyuwa [196]

This expression is in the form of a quadratic

6 0

3 years ago

(a + b)² = a² + 2ab + b2 with step by step explanation

Dahasolnce [82]

Step-by-step explanation:

Given: (a+b)²

To prove: (a+b)² = a² + 2ab + b²

Proof:-

(a+b)² = (a+b)(a+b)

(a+b)²=a(a+b)+b(a+b)

(a+b)² = a²+ab+ab+b²

(a+b)² = a²+2ab+b².

3 0

3 years ago

What is the value of 5 to the power of 4 over 5 to the power of 6?

belka [17]

5^4÷ 5^6=5^-2

1 over 25

8 0

3 years ago

Read 2 more answers

Please help due tonight

morpeh [17]

Answer: In pretty sure the answer is C im very much sorry if its not C

have a good day!

5 0

3 years ago

I read 1/3 of a book in an hour.<br> How much more of the book will I read in 2 1/5 hours

Verizon [17]

Answer:

Step-by-step explanation:

To find the number of pages of the book in the given hour:

To find the number of pages in 2 1/5 hours, multiply the number of pages read in 1 hour by 2 1/5 hours.

$\sf \text{ Number of pages read in 2 $\dfrac{1}{5}$ hours = $\dfrac{1}{3}*2\dfrac{1}{5}$ }$

$\sf = \dfrac{1}{3}*\dfrac{11}{5}\\\\=\dfrac{11}{15}$

$\sf \text{Number of pages read more in 2 $\dfrac{1}{5}$ hours = $\dfrac{11}{15}-\dfrac{1}{3}$}$

$\sf =\dfrac{11}{15}-\dfrac{1*5}{3*5}\\\\=\dfrac{11}{15}-\dfrac{5}{15}\\\\=\dfrac{6}{15}$

7 0

2 years ago

Read 2 more answers