Answer:
<u>The correct answer is A. - 11 square root of 7.</u>
Step-by-step explanation:
We have the expression 2 √28 - 5 √ 63 and we have to find and equal expression.
Let's simplify it:
2 √28 - 5 √ 63
2 √7 * 4 - 5 √ 9 * 7 (28 is also equal to 7 * 4 and 63 is equal to 9 * 7)
2 * 2 √7 - 5 * 3 √ 7
4 √7 - 15 √7
- 11 √7
<u>The equal expression is A. - 11 square root of 7.</u>
No because between the cost of an equal priced dvd linear
If if y=6 and z=1 then the equation would be 1+6(2) and that ends up to be 13
Answer:
Step-by-step explanation:
Supplementary always add up to 180 degrees.
so you can set up the equation like this:
1x+4x=180
5x=180
x=36
now to find the angle measures you plug in the value of x
one angle is 36 degrees and the other is 144 degrees
The x-intercept is (-1, 0)
The y-intercept is (0, 3)
