3 years ago

9. Select all the equations that are equivalent to the equation. 3x - 4 = 5

Mathematics

2 answers:

Zolol [24]3 years ago

5 0

Answer: It would be A, B, and lastly E.

kondaur [170]3 years ago

5 0

A and B since adding 4 to each side makes it 3x=9 not being D since it asks “equivalent to the equation” and x would be 3 anyways. I don’t feel like explaining the rest but trust

You might be interested in

Who is the solution to the inequality y- 27 is greater than or equal to -13

Tanya [424]

Answer:

your answer is C.

Step-by-step explanation:

y-27≥-13

+27 +27

y≥14

3 0

4 years ago

Read 2 more answers

The area of a football field is 57,600 square feet. If the width of the field is 4/9 the length, what is the length of the footb

MrRissso [65]

Answer:

360 ft

Step-by-step explanation:

<h3>Given</h3>

Area = 57600 ft²
Length = x
Width = 4/9x

<h3>Solution</h3>

A = lw
x*4/9x = 57600
4/9x²= 57600
x² = 57600*9/4
x² = 129600
x = √129600
x = 360 ft

8 0

3 years ago

I need to drag the AB,BC,CA or the numbers to the right place pls help

Blababa [14]

Answer:

I think option 3 hope it helps

Step-by-step explanation:

5 0

3 years ago

Amanda can dig a 10ft by 10ft hole in seven hours. Ming can dig the same hole in 10 hours. How long to dig the hole if they work

Klio2033 [76]

Answer:

The answer should be 4.12 hours

Step-by-step explanation:

Sorry if I am wrong.

5 0

4 years ago

Help would be appreciated!

charle [14.2K]

C)
10hrs will get around 105 salaries
90hrs get 840+105=945
95 hours get 945+(105/2)=997.5
100 hours get 945+105=1050

6 0

4 years ago