Z=82 vertical or opposite angle theorem
15x-7 + 82=180 supplementary angles theorem
so 15x +75 =180
15x=180-75
x=105/15
x=7
Hi!
The answer is C. It is a numerical expression because it contains only numbers and operation symbols.
The answer is x=1
x^5=1
x=5[square]1
x=1
Answer:
n=3.5
Step-by-step explanation:
2²=4
14÷4=3.5
3.5×4=14
3.5×2²=14
Answer:
14 degrees
Step-by-step explanation:
12 + 25 - 23 = 14
