0.2(x+50)-6=0.4(3x+20)

Answers

Answer 1

Answer: 0.2(x+50)-6=0.4(3x+20) so like here Let's solve your equation step-by-step.0.2(x+50)−6=0.4(3x+20)Step 1: Simplify both sides of the equation.0.2x+4=1.2x+8Step 2: Subtract 1.2x from both sides.0.2x+4−1.2x=1.2x+8−1.2x−x+4=8 Step 3: Subtract 4 from both sides.−x+4−4=8−4 −x=4 your answer is x=-4 because you divide by a negative 1

Related Questions

Find the area of the triangle below.
Factor the expression 15n - 18
Wat is the answer to5n-16-8n=-10
Apply the distributive property to create an equivalent expression.(7−4n)⋅6= ?
JK Fitness Center offers two membership plans. The tables represent the monthly cost, in dollars, of each membership plan based on thenumber of visits to the fitness center. PART A: At a certain number of visits, both plans will cost the same. At that number, how much will both plans cost, in dollars?PART B: Which plan is more expensive at the 10th visit?Write the number of the plan in the box.

Factor the mn+5m-3n-15

Answers

Combine all of the like terms, then factor out

(n+5)(m-3) is what you should end up with

In 5.074 the digit 5 stands for _____________

Answers

the whole number or the ones's place

The whole number...Perhaps? Not 100% sure, but it seems alright.

A bookmark is shaped like a rectangle with a semicircle attached at both ends. The rectangle is 12 cm long and 4 cm wide. The diameter of each semicircle is the width of the rectangle. What is the area of bookmark ? Use 3.14 for pie

Answers

So you know that the are of a rectangle is Length x width, so that part is simply 12x4, which =48 sq cm.
To find the area of the two ends of the bookmark, two semicircles make one circle, so you can just find the area of one circle. The formula for the area of a circle is (3.14) x r². Because the diameter of the circle is the same as the width of the rectangle, half of the 4cm is the radius (2cm).
Area of Circle= (3.14)x(2²)=12.56 cm sq.
Total area = Area of rectangle + Area of Circle
TA= 48 + 12.56
TA= 60.56 sq cm

What is the surface area of this rectangular prism? A. 520 in2 B. 209 in2 C. 418 in2 D. 836 in2

Answers

SA=(L*W*2)+(L*H*2)+(W*H*2)
SA=208+80+130
SA=418
It's 418

Does anyone know of a rectangular has an area of 30square meters and a perimeter of34 Meter. What are the dimensions of a rectangle

Answers

Yes...
to find the answer, first find all of the factors of 30
then, find the perimeter if those two were the two lengths of the rectangle...
until you find a pair of side lengths that make the perimeter = 34

To begin...
1 and 30 --> A=30; P=62 X

And so on

Hope this helps!

3. Jose has $400 in his bank account at the beginning of the year. Each month, he deposits $45 into his account. He does not withdrawany money from his account, and the account pays no interest. Which of these equations could Jose use to find the total amount (T) in
his bank account at the end of m months?
OT = 45m
OT = 445m
OT = 400m + 45
T = 45m + 400

Answers

T = 45m + 400

I hope this is correct it seems like the most logical explanation.

Happy Valentine’s day! I hope I helped and have a nice day! C: <3

Other Questions

Someone please help me . All of the following are equivalent except _____. .A). 33 1/3 % .B). 0.3..... or repeating .C). 1/3 .D). 33.3.... or repeating

Evaluate each expression:18 - (7 - 7)32 ÷ (8 - 4)90 - 16 ÷ 43(18 - 12) - (5 - 3)(24 - 10) - 3 × 34(22 - 18) - 3 × 512(5 - 5) + 3 × 518(4 - 3) ÷ 3 + 3

3+2(x-9)=12-7x please help

Rob has 7 ones Nick has five ones they put all their ones together what number do they make