MATHEMATICS MIDDLE SCHOOL

Simplify this problem 3(x + 1) -2x=

Answers

Answer 1

Answer:

The answer is x + 3

Step 1: Expand ( 3x + 3 - 2x )

Step 2: Collect like terms ( (3x - 2x) + 3 )

Step 3: Simplify ( x + 4 )

Let me know if I helped :)

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there are 20 students in the band .the wind pipe players make up 3/4 of the band .how my people in the band play wind pipes?

Answers

15 people. 1/4 of the band is 5, 2/4 or half is 10, 3/4 is 15, 4/4 is all 20

Can someone help me please

Answers

Answer:

No more than ≥

Not under ≤

No less than ≤

maximum ≥

Greater than or equal to ≥

Less than or equal to ≤

Does not exceed ≥

At most ≥

At least ≤

Minimum ≤

NEED HELP WORTH 50 POINTS !! Holly has a rectangular garden that measures 12 m wide by 14 m long. She wants to increase the area to 255 m2 by increasing the width and length by the same amount. What will be the width (shorter dimension) of the new garden?

A. 16m wide

B. 17m wide

C. 14m wide

D. 15m wide

Answers

The area now is 12x14=168m^2
13x15=195m^2
14x16=224m^2
15x17=255m^2
The answer is D. 15m wide

15x17=255

15=12+3 17=14+3

What is the order of operations

Answers

Answer:

This means that you should do what is possible within parentheses first, then exponents, then multiplication and division (from left to right), and then addition and subtraction (from left to right).

Step-by-step explanation:

Of the 50 U.S. states, 4 have names that start with the letter wWhat percentage of U.S. states have names that start with the letter w

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It would have to be 8% because 4/50 = 0.08

Find the x and y intercepts of 10x = -5y

Answers

Answer:

(0,0)

Step-by-step explanation:

To find the x intercept we set y = 0 and solve for x

10x = -5y

10x = 0

x =0

To find the y intercept we set x = 0 and solve for y

10x = -5y

0 = -5y

0=y

The x and y intercepts are 0

(0,0)