Answer:
59.7 degrees
Step-by-step explanation:
see attached
Answer: х=3.
Step-by-step explanation:
А point is missing here: determining the allowable values of x for this equation.
1. Consider the right side of the equation:
The root expression 2x+3 must be greater than or equal to 0.
2x+3≥0
2x≥-3\ |:2
x≥-1,5.
2. Consider the left side of the equation:
the left side of the equation must be greater than or equal to 0.
x≥0.
We get x≥0. ⇒
х=3 ∈ х≥0
х=-1 ∉ х≥0.
Answer:
49
Step-by-step explanation:
44100/900=49
Answer:
It's C.) It's the amount of money they raise each week.
Step-by-step explanation:
Hope this helps :))
Answer:
x = 50/7, or x = 7 1/7
Step-by-step explanation:
Create and solve an equation of ratios, as follows:
5 x
--- = ----
7 10
Cross-multiplying, we get: 7x = 50, or x = 50/7, or x = 7 1/7