2:5
4:10
8:20
16:40
Hope that helps:)
Ans
x = -24
x = 6 2/3
workings in the pic below :)
sry if it’s incorrect
27x^3-108x^2y+144xy^2-64y^3
We know the measure of one of the angles.Angle b which is 90.
Now we have to find the other two angles.
First we will find angle a.
There are 180 degrees in a straight line.
Sooo...
180-130=50
Angle a will be 50.
There are also 180 degrees in a triangle.
To find the last angle we do this
180-50-71=59
Your answer and the measure of angle c will be 59 or option 3.
9514 1404 393
Answer:
commutative property
Step-by-step explanation:
The <em>commutative property of multiplication</em> lets you swap the order of the operands (7*3) and 8 to make them have the order 8 and (7*3).
