You have the following function:
2x + 4 = 8
in order to solve the prvious equation for x, as follow:
2x + 4 = 8 subtract 4 both sides
2x = 8 - 4
2x = 4 divide by 2 both sides
x = 4/2
x = 2
Hence, the solution for x is 2
Answer:
v — Prove that (ax + b)/(cx + d) is irrational if and only if ad = bc. ... If b = 0, we have (ax + b)/(cx + d) = 0 is rational; if c = 0, since ... nonzero integers m, n ∈ Z. Then we have ... Proof. We prove by induction. When n = 1, both sides are 1/2 hence the ... So there are less than (k + 1)(2k + 1)k+1 (actually muc
Step-by-step explanation:
c — Prove that (ax + b)/(cx + d) is irrational if and only if ad = bc. ... If b = 0, we have (ax + b)/(cx + d) = 0 is rational; if c = 0, since ... nonzero integers m, n ∈ Z. Then we have ... Proof. We prove by induction. When n = 1, both sides are 1/2 hence the ... So there are less than (k + 1)(2k + 1)k+1 (actually muc
Answer:
r = 2
Step-by-step explanation:
= 4r-4
square root both sides
r =
4r-4
r = 2r-2
2r-r = 2
r = 2
Answer:
hey there, was it given what type of a triangle it is?
Step-by-step explanation:
but if it is a equilateral triangle then all the sides will be the same. and also, area of a triangle is:
1/2 (fraction form) × height (also known as altitude)× Base (the one that's not there in the picture)
Area of a parallelogram is A= length x width. So 9.5 x 4. 38 in