<span>B. 2d^2+6d-7. Should be the correct answer.</span>
Answer:
The triangle is an isosceles triangle and the measure of the third angle is 120°
Step-by-step explanation:
the other nd 2 angles in the triangle both measures 30 degrees, the triangle angle sum theorem states that all the angles in a triangle add up to 180 degrees. Add the first two angles together and subtract it from 180. That's
180 - 60 and it equals 120
Answer: -9 units
Step-by-step explanation:
-9 x 4 = -36
so therefore -36 divided by 4 = -9
Hello,
2.3 x 10^9 = ( 1 x 10^3) ( 2.3 x 10^n)
Solution:
Take the logarithm of both sides of the equation to remove the variable from the exponent.
n=6
Faith xoxo
If the area of one is 20, that the area of 30 is 20*30=600 square inches.
