1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SashulF [63]
3 years ago
11

Solving equations and distributive property

Mathematics
2 answers:
Murljashka [212]3 years ago
8 0

Answer:

x=10

Step-by-step explanation:

2x20=40 and 2x2x=4x move the 40 to the other side so 80-40=40 so 4x=40 4x10=40 so 10 should be correct.

hope this helps!

Serhud [2]3 years ago
5 0

Answer:

The answer is 10

Step-by-step explanation: You multiply the 2 times twenty to get 40 then multiply the 2 times 2x to get 4x then subtract fourty from both sides and you will get fourty and then divide so 40 divided by 4x equals 10.

You might be interested in
Find f(x) if it is known that f(x−2)=2x−4.
tigry1 [53]
F(x) = 2x
___________
3 0
3 years ago
So i'm really confused how do you get 3 5/12 in this question? Manson bought 8 1/4 feet of wire. He cut off a piece of wire 3 5/
GaryK [48]

Answer:

r = π C , C = 12 − x , t h e n r = π ( 12 − x ) = 12 π − π x

Step-by-step explanation:

So cutting the wire of 12 m in length into two pieces, x and 12-x. The x side will be made into the square so that the square has sides x/4 and an area of (x/4)^2. This means the length of the wire 12-x will be the circumference of the circle. So if: r = π C , C = 12 − x , t h e n r = π ( 12 − x ) = 12 π − π x i hope this is correct

7 0
3 years ago
Help please!??!!?!?
vfiekz [6]

9514 1404 393

Answer:

  a) CP = SP/1.1

  b) CP = $59.50

  c) GST = $5.95

Step-by-step explanation:

a) Divide by the coefficient of CP.

  SP = 1.1×CP

  CP = SP/1.1

__

b) Use the formula with the given value.

  CP = $65.45/1.1 = $59.50

__

c) You can do this two ways: subtract CP from SP, or multiply CP by 0.1.

  GST = SP -CP = $65.45 -59.50 = $5.95

  GST = CP×0.10 = $59.50 × 0.10 = $5.95

5 0
3 years ago
What is the slope of the line below? If necessary, enter your answer as a
alisha [4.7K]

Step-by-step explanation:

Use formula to find the slope/gradient

\frac{y2 - y1}{x2 - x1}

(-5, -1) = (x1, y1)

(5, 11) = (x2, y2)

So,

=  \frac{11 - ( - 1)}{5 - ( - 5)}  \\  =  \frac{12}{10 }  \\  =  \frac{6}{5}

8 0
3 years ago
A)<br> y=2(4)^x<br> growth or decay<br> y-intercept:
tatiyna
It's growth and the y-intercept is (0,2). ;)
5 0
3 years ago
Other questions:
  • Find the perimeter of a semi-circle with the diameter of 4 feet please.
    14·1 answer
  • Common factor of 54z^3 and 18z and 36z^2
    14·1 answer
  • 1. According to the graph, how many hours a day does the average teenager spend at school.
    11·1 answer
  • What is the range of the given function? {(–2, 0), (–4, –3), (2, –9), (0, 5), (–5, 7)}
    5·2 answers
  • Find the perimeter of the following shape, rounded to the nearest tenth:
    12·1 answer
  • The temperature in Monarch, Wisconsin, was -3° F at 6:00 a.m. The temperature rose 12 degrees in 9 hours. What was the temperatu
    8·1 answer
  • mr. grover stayed on q hotel for two days. the room rent was ₹3,500 per day. he also had to pay a luxury tax of 7% on the room r
    10·1 answer
  • If m&lt;1 is 115 what is m&lt;4​
    6·1 answer
  • Please help I need to get this done will brainlist
    6·1 answer
  • Mia had $32. Then she started to receive $5 a week as an allowance. She plans to save all of her money for a bicycle and draws a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!