Answer:
86°
Step-by-step explanation:
Normally, the building stands at an angle of 90° to the ground (from horizontal)
so,
x = 90° - 4° = 86°
Answer:
NO SOLUTION
Step-by-step explanation:
Solve this system by substitution:
Replace y in the first equation with -2x - 2:
2x + (-2x - 2) = 2, or
2x - 2x - 2 = 2
0 = 4 This is not possible, so this system has NO SOLUTION.
4/5 of 80 is 64
99-64=35
35/5=7
7x8=56
Answer is 56
So what they are telling you is that 5 is three higher than the variable n.
So n = 5-3
so n is 2.
Answer:
8
Step-by-step explanation:
