Answer: OPTION B.
Step-by-step explanation:
Given the following equation:
These are the steps to solve it:
<em>Step 1</em>
Add like terms on the left side of the equation:
<em>Step 2</em>
Apply Addition property of equality, which states that:
Then, we can add 25 to both sides of the equation:
<em>Step 3</em>
Applying the Subtraction property of equality, we can subtract from both sides:
<em>Step 4</em>
Applying the Division property of equality, we can both sides of the equation by 3. Then:
Answer:
x = 4
Step-by-step explanation:
20x + 12 = 22x +4
12 - 4 = 22x - 20x
8 = 2x
4 = x
Answer:
y = 12x
Step-by-step explanation:
Proportional relationships must
Go through the origin (0,0)
And must create a straight line
Equations that create a proportional relationship are in the form y = kx ( NO Y INTERCEPTS )
The only equation that is put in y = kx form is y = 12x
All the other answer choices have y intercepts or exponents ( exponents would cause the line to curve )
Answer:
Judah's hourly wage is $7/hr.
Step-by-step explanation:
x = (86 + 12)/14
x = 98/14
x = 7
I would use the theoretical method because each of the 52 cards is equally likely to be drawn.
There are 52 cards in a deck so there are 52 possible outcomes.
The event of interest is drawing a club or a diamond. There are 13 clubs and 13 diamonds. Add those up and that gives you 26 cards, which is the possible number of outcomes. knowing this we divide 26 by 52.
number of outcomes / total number of possible outcomes
26 / 52 = 1 / 2 = .5 = 50%
So the probability of this even is 1 out of 2 or you have a 50% chance of getting your club or diamond
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