Answer:
Step-by-step explanation:
The length of the midsegment is half of the base in this case.
12x = 8x + 40
4x=40
x=10
So it's 60
Hi there! :)
<u>Answer:</u>
x = -2
Step-by-step explanation:
<u>5</u> - 3x = 11
Subtract "5" from each side of the equation → 11 - 5 = 6
<u>-3</u>x = 6
Divide each side of the equation by "-3" → 6 ÷ -3 = -2
<u>x = -2</u>
There you go! I really hope this helped, if there's anything just let me know! :)
X/12 = -8
Solve for x by multiplying both sides by 12
X = -96
Answer:
To graph (like the provided picture) you must understand y=mx+b. Your m would stand for your slope which you need to determine with rise over run. Rise over run can be done by finding a place where both the x and y values are lined up. (0,-2) can be used as an example from the picture. You then want to find the next point where the x and y values line up which (-2,1) can be used. Go up 3 units and go to the LEFT 2 times which makes this a negative run. The slope would then be represented as -3/2.
Your x value stands for your x-value moving up or down while you b value stands for your y-intercept which point (0,-2) is represented as. Y represents the y value after the equation is plugged in with x and solved.
The 9 is in the tenths place
The 8 is in the hundredths place
The 7 is in the thousandths place.