Answer:
X=100 degrees. V=60 degrees
Step-by-step explanation:
Isosceles triangle makes the base angles the same. 40x2=80. 180-80=100.
Equilateral triangle makes the angles all the same. 180/3=60.
Answer:
-11x-4 is the answer if the expression to simplify is (-7x+1)-(4x+5).
Step-by-step explanation:
We are first going to distribute to get rid of the ( ):
-7x+1-4x-5
Pair up like terms:
-7x-4x+1-5
Combine the like terms:
-11x-4
Answer:
Step-by-step explanation:
1 foot = 12 inches
12 inches/ 48 inches = 1/4 foot
or 1 foot/4 feet = 1/4 foot
Answer:
x=2
Step-by-step explanation:
0.3(4-x)=x-1.4
1.2-0.3x=x-1.4
1.2-0.3x-x=-1.4
1.2-1.3x=-1.4
1.3x=1.2-(-1.4)
1.3x=1.2+1.4
1.3x=2.6
x=2.6/1.3
x=2
Photo math shows the steps