Answer:
6(y+11)
Step-by-step explanation:
that should be correct
Answer:2(xy-7)= -20
Step-by-step explanation:
Plug in -1 for x and 3 for 3, as the question says that x and y represent those values.
2(xy-7) = ?
2((-1)(3) - 7) = ?
2(-3-7)=?
2(-10)
-20
2(xy - 7) = -20
26 out of 40 is the same as 26 divided by 40 and it is 0.65. To make a decimal into a percent, you multiply it by 100 and the the percent sign: 0.65*100= 65%
Therefore, 26 out of 40 is 65%
The answer that I got was 15.
You start by setting the angles equal to each other, because they are verticle angles. You then distribute 11 to get 11y + 110 = 4y - 5.
You then just have to simplify, which I got -105 = -7y.
You can multiply each side by -1 to make them positive and divide 7 by 105 to get 15.
