The answer is D. Because the negatives cancel out and equal a positive. therefore -1-(-7) =-1+7
Answer:
D) 6.4
Step-by-step explanation:
The Angle Bisector Theorem says that an angle bisector of a triangle will divide the opposite side into two segments that are proportional to the other two sides of the triangle.
This means that:
18/9.6 = 12/x
Solving for x:
x = 12*9.6/18
x = 6.4
Answer:
Adding 0.4
Step-by-step explanation:
2500 = 2x + 350
2500 - 350 = 2x
2150 = 2x
2150/2 = 2x/2
1025 = x
x = $ Todd had earned
Answer:
The exponent is negative because, as a positive exponent means to multiply, a negative exponent means to divide. For example, in your problem it should look something like this: 3X10^-3. This basically is saying the same thing as 3/10, 3 times. So, 3/10 is 0.3. 0.3/10 is 0.03. 0.03/10 is 0.003. I don't know if this makes sense but I hope it does!
Step-by-step explanation: