3 years ago

What’s the answer to this algebra problem? 12x +4 = 85

Mathematics

2 answers:

Elena-2011 [213]3 years ago

7 0

Answer:

Step-by-step explanation:

12x +4 = 85

1) Subtract 4 from both sides

12x +4 = 85

-4 = -4

12x = 81

2) Divide both sides by 12

12x/12 = 81/12

It gives you: x = 6.75

Pavel [41]3 years ago

5 0

Answer: 6 3/4

Step-by-step explanation: you subtract 4 from both sides and then you will divide 12 from both sides

You might be interested in

Case 1: Jackson is a recent college graduate who just got his first job. He commutes approximately 35 minutes each way to his ne

Vikentia [17]

The financially responsible choice would be for Jackson to lease a car for right now. as Jackson moves up in the company to a high paying position he should pay off the car. this way Jackson isn’t in any debt while he’s making his modest income and not have any money left.

3 0

2 years ago

Ron wants to buy a video game with a selling price of $48. It is on sale for 50% off. The sales tax in his state is 4.5%.

erica [24]

Answer:

50 1/6% (50 and one sixth) or $22.92

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

At 2 pm on Tuesday, the temperature was -12 degrees. By 6 pm the temperature had dropped to -20 degrees. What was the average ch

fiasKO [112]

Answer:

Step-by-step explanation:

6 0

3 years ago

Marrrta [24]

Answer:

Susan is riding her bike. The distance she travels varies directly with the number of revolutions (turns) her wheels make. See the graph below.

8 0

2 years ago

Please answer asap brainset

drek231 [11]

Answer:

9 and 3

Step-by-step explanation:

9 feet. 12 inches = 1 foot. 3 feet = 1 yard.

4 0

3 years ago