The answer is B i took the practice test and got it right :)
X- small y- big
y=3x-6
3y=4x+7
we have to solve this, i am going to set the eq equal to each other
3(y=3x-6) = (3y=9x-18)
we mult the top eq by 3 to set them equal since the right side is equal to 3y.
9x-18=4x+7
9x=4x+25
5x=25
x=5
plug back into eq y=3(5)-6 y = 9 x = 5
Answer:
12/7
Step-by-step explanation:
Hello,
C is the point (0,0)
D is the point (7,12)
So
thanks
The area of the given composite figure is 74.24cm^2
<h3>Area of composite figure</h3>
The figure is made up of semi circle and rectangle
Area = area of semicircle + Area of rectangle
Area = 3.14(4)^2 + 3(8)
Area = 50.24 + 24
Area. = 74.24cm^2
Hence the area of the given composite figure is 74.24cm^2
Learn more on area of composite figures here: brainly.com/question/21135654
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No, they are not equivalent. The first term, -4 1/2 equals 4 whole units and one half unit. All negative. So it’s like you have someone 4 and 1/2 dollars.
The second term, (-4)1/2 means multiplying -4 times 1/2. Doing the multiplication for this gives you -4/2. Solving the division here is -2. It’s taking away 1/2 dollar 4 times.
I hope this helped. Happy to answer any questions you have.
