A, B & C lie on a straight line. D, C & Elie on a different straight line.
Angle y = 116° and angle z = 53º.
Work out X, explaining each stage of your working in the comment box.
Z
y
С
A
B
.
E
The diagram is not drawn accurately.

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Nine more than four times a number is the same as one less than twice the number. find the number?

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?