$MathMaster logo$

MathMaster

Home
general
9a 16a 5a show work

Question

9a-16a+5a Show work

63

likes

313 views

Answer to a math question 9a-16a+5a Show work

$Expert avatar$

4.5

100 Answers

1. Combine like terms:

9a - 16a + 5a

2. First, sum the coefficients of

a

:

9 - 16 + 5

3. Calculate:

9 - 16 = -7

and then

-7 + 5 = -2

4. The expression simplifies to:

-2a

Answer:

-2a

Frequently asked questions (FAQs)

What is the length of the perpendicular bisector of a side in a triangle if the side's length is 8 cm?

+

What is the equation of a parabola that opens upward, has a vertex at (2,4), and passes through the point (3,9)?

+

What is the value of 'a' in the parabola function 𝑦 = ax^2 if it opens upwards, has a vertex at (0,0), and passes through the point (2,8)?

+

New questions in Mathematics

Jose bought 3/4 of oil and his sister bought 6/8, which of the two bought more oil?

What is the amount of interest of 75,000 at 3.45% per year, at the end of 12 years and 6 months?

Suppose 56% of politicians are lawyers if a random sample of size 873 is selected, what is the probability that the proportion of politicians who are lawyers will be less than 55% round your answer to four decimal places

2x-4y=-6; -4y+4y=-8

A regional candy factory sells a guava roll at a price of $48, the monthly fixed costs amount to $125,000 and the variable cost for making a guava roll is $28. Determine: a) The equation of the total income from the production of guava rolls.

If f(x,y)=6xy^2+3y^3 find (∫3,-2) f(x,y)dx.

Use a pattern approach to explain why (-2)(-3)=6

Using the bank and exact method, calculate the interest on capital 10000 at 12% annual nominal interest rate for the period from 15.3. 2016 until 10/10/2016

Buffalo Company makes and sells shampoo. Each unit requires $1.40 labor costs, material costs per unit are $0.90 and other variable costs are $0.30. It sells shampoo for $4.45 to retailers. Fixed costs are $15,000. It sold 25,000 units in the current month. What is the Break-Even point in units? What is the Break-Even point in dollars? What is the contribution margin of Buffalo Company?

effectiveness of fiscal and monetary policy under closed and open economies

A diamond ring was reduced from $999.99 to $689.99. Find the percent reduction in the price. Round the answer to the nearest tenth of a percent, if necessary.

if y=1/w^2 yw=2-x; find dy/dx

a coffee shop has 9 types of creamer and 11 types of sweetener. In how any ways can a person make their coffee?

A candy manufacturer must monitor deviations in the amount of sugar in their products They want their products to meet standards. They selected a random sample of 20 candies and found that the sandard deviation of that sample is 1.7. What is the probabilty of finding a sample variance as high or higher if the population variance is actually 3277 Assume the population distribution is normal.

question 1 Consider a sample space S, and two events A and B such that P(A ∩ B) = 0.2, P(A ∪ B) = 0.6, P(B ∪ ̄A) = 0.8 (a) [0.5 points] Calculate P (A). (b) [0.5 points] Calculate P (B)

g(x)=3(x+8). What is the value of g(12)