Answer:
N = 18
Step-by-step explanation:
The triangles are similar, thus the ratios of corresponding sides are equal, that is
= ( cross- multiply )
5N = 90 ( divide both sides by 5 )
N = 18
Answer:
He didn't do the fraction.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
Required
Standard form
We have:
Remove bracket
Collect like terms
Hence, the standard form is:
Sum of (+) 4 times the number p and six (4p+6) is (=) 46 (46)
4p+6=46
subtract 6 from both sides
4p=40
divide by 4
p=10