Answer:
51.6 degrees
Step-by-step explanation:
Use the inverse tangent to find the angle.
Remember tangent is the ratio of the opposite leg over the adjacent leg.
=51.6
None 3 * 66 = 198
ALL triangles have a total degree measure of 180 degrees
Answer:
y
=
−
4
+2x/3
Step-by-step explanation:
Answer: x=15
Step-by-step explanation:
Equation: 107=(9x-115)+(4x+27)
Step 1: 9x+4x-115+27=107
Step 2: 13x-115+27=107
Step 3: 13x-88=107
Step 4: 13x-88+88=107+88
Step 5: 13x=195
Step 6: 13x/13=195/13
x=15