Answer/Step-by-step explanation:
1. x = -3.6
Add 1 on both sides.
18x = 23x + 18
Subtract 23x on both sides.
Combine like terms.
Divide the answer.
-5x = 18
x = -3.6
2. x = 11/3 (2.66666...)
Add 5 on both sides.
6x = 3x + 11
Subtract 3x on both sides.
Combine like terms.
Divide the answer.
3x = 11
x = 11/3
3. x = 23
Subtract 12 on both sides.
5x = 6x - 23
Subtract 6x on both sides.
Combine like terms.
Divide the answer.
-x = -23
x=23
(that's all.)
Answer:
It is an example of a nonlinear function.
Step-by-step explanation:
Use a graphing calculator or graph the points and try to make a line, as it will not work
I am not sure about the equation...
but...vertical angles are congruent...so < x = < y
< y forms a straight line with 80 and 60.....a straight line measures 180 degrees.....so y = 180 - (80 + 60) = 180 - 140 = 40
therefore, the measure of < x is 40
Answer:
Step-by-step explanation: here is what you do Solve for the height. ANSWER: 10.0 cm. 8. The surface ... 11. SOLUTION: ANSWER: Sample answer: L = 64 in. 2. ; S = 88 in. 2. 12. SOLUTION: ... The total surface area of the prism is the sum of the ... eSolutions Manual - Powered by Cognero. Page 9. 12-2 Surface Areas
Its important to know how to estimate quotients so when you have a quotient that doesn't divide easy or is a little long. You get get to a number that is easier.