3 years ago

Three desks and a bookcase together weigh 157Ib the bookcase weighs 34Ib how much does each desk weigh

Mathematics

1 answer:

Fantom [35]3 years ago

5 0

Desk weight = d
Bookcase weight = b
b = 34
3d + b = 157
3d + 34 = 157
D = 41

You might be interested in

Im so confused please help with 5 and 6

Drupady [299]

Answer:

5)102,78

6)56,56

See THE IMAGE FOR SOLUTION 

8 0

3 years ago

Read 2 more answers

Learning Task 1: Write and answer the following in your answer sheet

Marina CMI [18]

Answer:

Evaluating Polynomials:

a. f(1) = -10

b. f(-3) = -239

c. f(2)² = 3125

Factoring Polynomials:

a. (x + 1)(x² - 5x + 6) = (x + 1)(x - 3)(x - 2)

b. (x² - x - 6)(x² + 6x + 9) = (x - 3)(x + 2)(x + 3)(x + 3)

c. x³ + 3x² - 4x - 12 = (x + 3)(x - 2)(x + 2)(x - 2)(x + 2)

4 0

3 years ago

What is the percent between 4 and 3.80

crimeas [40]

0.20 so %20 because there is 20 100ths between that

5 0

3 years ago

Help me 6 times 2 (1+3p) it’s algebra

irga5000 [103]

Answer:

12+36p

Step-by-step explanation:

First distribute the 2 to binomial then the 6.

6(2+6p)

12+36p

6 0

3 years ago

A polygon that undergoes a series of transformations that the image has the corresponding sides and angles of equal measure to t

Gnoma [55]

What did the answer end up being?

7 0

3 years ago