Answer:
x = 10.9
Step-by-step explanation:
Since this is a right triangle, we can us trig functions
tan theta = opp / adj
tan 54 = x / 7.9
7.9 tan 54 = x
x=10.87341
Rounding to the nearest tenth
x = 10.9
Answer:
x = 3
Step-by-step explanation: 6x + 7 = 25
The first thing that you want to do is take away 7 from both sides. 7-25=18
The equation that is left is, 6x=18 Now you have to get X away from 6, you divided 6x/6 and 18/6 which leaves you with x=3
Answer:
v = 176
Step-by-step explanation:
Since a fraction is essentially the same thing as dividing one number by another, we can multiply 44 by 4, the denominator of the fraction we are finding the numerator for, and get 176. This fraction is already in negative form, so we don't need to do anything else.
Answer:
y=3x-4
Step-by-step explanation:
77.20 i think i did it in my head and with a caluclator
