Answer:
4v
Step-by-step explanation:
the answer is 4v since we dont have any other given
J Multiply the first equation by 3
F Add the two equations and solve for x
G x = -3
B Substitute the value of x in the first equation, y = 1
C the solution is (-3, 1)
It would be 3 because tidncirnsis fiznawlslzlmrfi
Answer:
Step-by-step explanation:
A. k/5 = 3: Isolate k by multiplying both sides of this equation by 5:
k = 15
B. 3.5d = 70; Divide both sides by 3.5, obtaining d = 20
C. 4 1/2 = 1 1/2n; Rewrite 4 1/2 and 1 1/2 as improper fractions:
9/2 = (3/2)n. Now multiply both sides by (2/3): 3 = n
Answer:
x = 8.9
Step-by-step explanation:
We can see in the problem that the diameter is 37.8.
Radius is 1/2 of the diameter.
d = 2r
So in this problem r = 37.8/2 or r = 18.9.
Then you can see that the given side of the triangle is 10.
Since we know that that line is also the radius since it goes from the edge of the circle to the center, we can just subtract 10 from 18.9 to get 8.9.
