Answer:
Let's solve your equation step-by-step.
2 ( x+12 ) = 4x − 6
Step 1: Simplify both sides of the equation.
2 (x+12) = 4x − 6
(2) (x) + (2) (12) = 4x + −6 (Distribute)
2x + 24 = 4x + −6
2x + 24 = 4x − 6
Step 2: Subtract 4x from both sides.
2x + 24 − 4 x = 4x − 6 − 4x
−2x + 24 = −6
Step 3: Subtract 24 from both sides.
−2x + 24 − 24 = −6 −24
−2x = −30
Step 4: Divide both sides by -2.
−2x / −2 = −30 / −2
x=15
Answer:
x=15
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208 is the answer
add all the numbers multiply till 800
multiply 52 by the same number and you'll get the answer
Answer: A. 1 pound of cabbage will cost 40 cents. B. (10,4) means that 10 pounds of cabbage will cost 4 dollars.
Step-by-step explanation:
If it is proportional that means the y value divided by the x value will give you a constant slope.
So using that use the coordinates (5,2) to find the cost of 1 pound of cabbage.
2/5 = 0.4
so you could write the equation y= 0.4x where x is the number of pound.
Part A: y= 0.4(1)
y= $0.40 which means one pound of cabbage will cost 40 cents.
Part B. (10,4) in this case it will means that for 10 pounds of cabbage it will cost $4.
Plot it into the equation and find out
in the coordinates (10,4) 4 is the y and 10 is the x
4= 0.4(10)
4= 4
Which means it true that 10 pounds of cabbage will cost 4 dollars.
Answer:
108
Step-by-step explanation:
we first add 7+8=15 then 15×2=30 30+6=36 36×2=108
The number of visits Liam can make to earn his first free movie ticket is: 8.4.
<h3>
Number of visits Liam can make</h3>
Let x represent the number of visits
Formula
55+12.5×x=160
Re-arrange
12.5x=160-55
12.5x=105
Divide both side by 12.5x
x=105/12.5
x=8.4 visits
Therefore the number of visits Liam can make to earn his first free movie ticket is: 8.4.
Learn more about Number of visits Liam can make here:brainly.com/question/18350673
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