nanette installed a security system in her office for $150. the monthly monitoring fee is $30. so far, nanette has spent $420 for her security system. for how many months has she had the service?

What verbal expression is the same as the algebraic expression below? 8 - 3x Question 4 options: a three times a number minus eight b three minus eight times a number c eight times a number minus three d eight minus three times a number

this partial Circle has a radius of 11 in what is the area of this figure use 3.14 for pi enter your answer as a decimal in the Box round your answer to the nearest hundredth

What is the slope of y = x-8

1+1what is it bc I don't know

Write a quadratic function h whose zeros are - 10 and 3.

Find the value of f (-8) if:f (x) = 12x-29

How to explain that x/y can result in either a positive or negative quotient

Simplify 2a2b3 (4a2 + 3ab2 - ab) = ? A. 8a4b3 + 6a3b5 + 2a3b4 B. 8a4b3 + 6a3b5 - 2a3b4 C. 8a4b5 + 3a3b5 - 2a3b4 D. 8a4b5 + 3a3b5 + 2a3b4

If m squared minus 5 over 2 m equals negative 11 over 2 what does m equal

Complete the number sentence to show an example of the distributive property 3x6