3x-29 + 6x-7 = 180o Solve for 'x'
then use this value of x : 6x-7 = 8y+17 to solve for y
F = ma
= 2 kg * 10 m/s2 = 20 N
Has normal period of 2 pi so sinx
amplitude is 1/2 of the total wave height (4) so 2 sin x
shifted down one unit 2 sin x - 1
school bought 100 * (100 +x ) candies
by brute force x = 6 106 boxes
(10 000 +100x) mod 14 = 2 10600 mod 14 = 2
Slope, m , of given line = 2/3 perpindicular slope = - 1/m = -3/2
y-5 = -3/2 (x+6) re-arrange to y=mx + b form to find correct answer
This means 'solve for x'
y=3-3x
y-3 = -3x
3-y = 3x
x = (3-y)/3
cosine (39) = x/3
3 cos(39) = x = ........ feet
(x + 1)^3 > (x + 1)^2. Why not START by dividing both sides by (x+1)2 ?? Try that.....
All of the angles inside the triangle sum to 180o
180 - 50 = 130 this is what the two unknown anglse sum to
2x + 3x-10 = 130o now you should be able to easily solve for 'x'
Piecewise:
1 + 3/4 = 7/4
1 / (7/4) = 4/7
1 + 4/7 = 11/7
1 / (11/7) = 7/11