MATHEMATICS MIDDLE SCHOOL

Solve the following equation.  3(4x−7)=27

Answers

Answer 1
Answer: 12x - 21 = 27
12x = 27 + 21
12x = 48
x = 48/12
x = 4
Answer 2
Answer: 3*4x=12x 3*-7=-21 12x-21=27 +21 +21 12x=48 12x/12 = 48/12 X=4

Related Questions

A coyote weighs 11.3 pounds.convert the coyote's weight to ounces
The average weight of a basketball is 21 1/8 ounces. The average weight of a baseball is 5 2/8 ounces. How many more ounces does the basketball weigh?
You were planning to spend $12 on a pizza. Write and solve an inequality to represent the additional amount you must spend to get free delivery.Free Delivery — for orders of $30.00 or more
The height of Gateway Arch shown on the Missouri quarter is 630 feet or 7,560 inches. Find how many 4 inch stacks of quarters make up the height of the Gateway Arch. If there are 58 quarter in 4 inch stack o, how many quarters high is the arch?
A historical marker is in the shape of a parallelogram. The height is 5.7 M. Area of the marker is 22.8 m to the power of 2. What is the length of the base of the marker?

The Kerwoods went out to eat at Chilles. If there bill was $58.65 and they gave their server a 15% tip, how much did they pay altogether?

Answers

So the equation would look like
So the answer would be 58.65(1.15)=67.4475
Did you understand why I multiplied by 1.15

132 stickers and 25 students. How many stickers left over

Answers

I got pretty much 5 stickers for each student. does it give you answers or do you have to fill in the answer?
The answer is 107 all you have to do is subtract

How many 2.5 strips of plylwood can you get out of a 24 inch width of plywood?

Answers

The answer is 9.6 you would need to divide

96 inches=_______feet?

Answers

12 inches = 1 foot
96 inches = x feet

12/96 = 1/x

Cross multiply

12x = 96 * 1

12x = 96

x = 96/12

x = 8

96 inches = 8 feet

3.82e+7 in standard form shown in calculator display

Answers

The answer is 3.82*10^7.

This is because in the calculator when the number is quite big enough or small enough it is written in a standard form which is 3.82*e^7 as the calculator is not able to write in the power of 10.

So whenever it is e to the power something it means it is 10 to the power something. In this case it was 3.82*e^7 which means 3.82*10^7. Which means 38200000.
e+7 means 10^+7
basically move the decimal place 7 placs to right so it would be aprox
38200000.0

What is the answer to 3/8 + -7/8

Answers

The answer is -4/8 but since you have to reduce it, it'd be -1/2
The answer to 3/8 + -7/8 is  -1/2
Other Questions
X-12 divided by 6=9 how do I do this? two things are being done to x and I don't know which to do first.
What is the numeral that is 100,000 more than 7,264,987
How many times can you take away 2 from 100 bricks?
the graph models the cost of cheese pizza with extra toppings at two different restaurants. According to the graph, about how many pizza toppings must be added to make the cost of the pizzas equal? A. 5 B. 10 C. 12 D. 16