Answer:
4x-8=x+10
combine like terms
5x+2 is your answer
Step-by-step explanation:
Answer:
8.44 m
Step-by-step explanation:
SohCahToa is a good way to remember that Sin = opposite/hypotenuse, Cosine = adjacent/hypotenuse and Tangent = opposite/adjacent. In this case, we have to use tangent. So tan 37° = x/11.2. Multiply both sides by 11.2 and you get tan 37° × 11.2 = x; The height of the school is x so the height of the school is 8.44 m
you clicked the right answer hehe. the opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure.
OP is of equal length to MP which means OP is also 21m and that makes x equals to 11.
to find y, we have to make sure that the result of LP and NP are of equal length. Therefore, y is equals to 2 because;
LP = (y+3)m = (2+3)m = 5m
NP = (3y-1)m = (3(2)-1)m = (6-1)m = 5m
LP=NP. the answer is letter D. x=11 and y=2
Answer:
The 54th term is -855
Step-by-step explanation:
Since the sequence is arithmetic, then we have to use the rule of the nth term
a is the first term
d is the common difference
n is the position
The given sequence is -7, -23, -39
a=-7
d=-23-(-7)=-23+6=-16
We need to find the 54th term
n=54
Substitute them in the rule
Solve it:
The 54th term is -855
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