All categories

3 years ago

Find the sum or difference.

Mathematics

1 answer:

Strike441 [17]3 years ago

7 0

Answer:

3y + 5

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define expression

(4y + 3) - (y - 2)

Step 2: Simplify

Distribute negative: 4y + 3 - y + 2
Combine like terms (y): 3y + 3 + 2
Combine like terms (Z): 3y + 5

You might be interested in

If a number id divided by eleven, the solution is two-fifths. What is the number

miss Akunina [59]

The answer is 4 and four-fifths.

8 0

3 years ago

Please help Complete the equation describing how x and y are related.

djverab [1.8K]

Answer:

y = 5x + 3

Step-by-step explanation:

The answer that belongs in the ? is 5.

4 0

2 years ago

Which Expression can be used to solve 3/5÷7/10A. 5/3*7/10B. 5/3*10/7C. 3/5*10/7D. 3/5*7/10

Harrizon [31]

Which Expression can be used to solve 3/5÷7/10

A. 5/3*7/10

B. 5/3*10/7

C. 3/5*10/7

D. 3/5*7/10

This expression 3/5÷7/10 means

An option to solve the expression is inverting the fraction that is dividing and going to multiply

3/5 x 10/7 C.

________________-

Verification

A and D are the same

6 0

1 year ago

Mathh please help and actually do it

Otrada [13]

Answer:

Parallel

Step-by-step explanation:

they have the same slopes

7 0

2 years ago

Read 2 more answers

Will mark brainllest

telo118 [61]

a) The halfway number is $\frac{-4.5}{10}$ .

b) The ascending order is $\frac{-1}{2}$ , $\frac{-4.5}{10}$ and $\frac{-2}{5}$ .

Step-by-step explanation:

a)Halfway number is otherwise Middle number.

The halfway number of two numbers = $\frac{sum of two numbers}{2}$ .

The halfway for $\frac{-2}{5}$ and $\frac{-2}{5}$ = $\frac{\frac{-2}{5}+ (\frac{-1}{2})}{2}$ .

= $\frac{-2}{5}+ (\frac{-1}{2})$ .

= $\frac{-4-5}{10}$ .

= $\frac{-9}{10}$ .

∴Halfway = $\frac{\frac{-9}{10} }{2}$ .

= $\frac{-4.5}{10}$

The halfway for $\frac{-2}{5}$ and $\frac{-1}{2}$ = $\frac{-4.5}{10}$ .

b) The ascending order is $\frac{-1}{2}$ , $\frac{-4.5}{10}$ and $\frac{-2}{5}$ .

7 0

3 years ago