Simplify the algebraic expression.
4 – 10c – 8c2 + 9c – 8+ 10c2

Answer:

Assuming the missign thing between the c and 2 for 2 numbers are exponents the answer is

-4-c+2c^2

SO just combune liek terms, nothing different

Its just like adding but just ember to keep the sign

A pet store has 8 dogs, 12 cats, and 3 rabbits. The ratio 8:23 compares

pls help!! it's due in a few minutes :(
Graph {x | x -2}.

Expand and simplify the following
1
2(4x - 3) + 5x + 4

what is the value of p?

1. Name an angle complementary to ∠ BFC:

2. Name an angle complementary to ∠ AFG:

3. Name an angle that is supplementary to ∠ CFD:

4. Name an angle that is supplementary to ∠ GFE:

help this one pplss​

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I want to know if 1/324 is equal to -324, and why.

Write an expression showing 4 less than the number j.

Name two lines in the diagram. Four horizontal lines are shown. At the top is line upper M upper A. Next is line upper L upper B. Next is line upper K upper C. At the bottom is line upper J upper D. Two transversals cut through these lines. One passes through points upper M, upper L, upper K, and upper J. The other passes through points upper A, upper B, upper C, and upper D.The transversal on the left crosses the top horizontal line at point Upper M, the horizontal line second from the top at point Upper L, the horizontal line third from the top at point Upper K, and the bottom horizontal line at point Upper J. The transversal on the right crosses the top horizontal line at point Upper A, the horizontal line second from the top at point Upper B, the horizontal line third from the top at point Upper C, and the bottom horizontal line at point Upper D.
A. modifying above upper J upper K with bar, modifying above upper L upper B with bar
B. modifying above upper M upper A with one-way arrow, modifying above upper J upper D with one-way arrow
C. modifying above upper K upper C with two-way arrow, modifying above upper D upper A with two-way arrow
D. modifying above upper M upper J with two-way arrow, modifying above upper E upper F with two-way arrow

need help on b already done a

2
하
Number one over5+ 2/5 =

what is equivalent to 3x-12=24

A salesperson sold a car for $15,590 and their commission is $623.60. What percentage of the sale price is their commission?

What is the measure of x in the diagram below?


1.) 14
2.) 118
3.) 13

Size (oz)

Price ($)

Regular

16

3.36

Family Size

40

7.60


10. Mason’s favorite brand of peanut butter is available in two sizes. Each size and its price are shown in the table.

a. What is the unit rate for each size of peanut butter? Regular: $_________ per ounce Family Size $_____________ per ounce Which is the better buy? ________________

please help sorry if blurry

4/6+3
Pls help plsssss
68 points

What is this number in standard form?

(8×10)+(2×1100)+(9×11,000)

Enter your answer in the box.

There are 11.5 ounces of cereal in a container. Additional cereal is poured into the container at a rate of 2.25 ounces per second. How many ounces are in the container after 4 seconds? Enter your answer in the box.

Eric is sewing a border around a rectangular quilt. The quilt measures 5 feet by 7 feet. How much border material should Eric buy?

81% of___ is 405
Pls help

A drawer contains 8 blue socks, 8 black socks, and 4 white socks. Socks are picked at random. Explain why the events picking a blue sock and then another blue sock are dependent. Then find the probability.

Put the following equation of a line into slop-intercept form, simplifying all fractions.
2y - x = -8

Explain how to isolate the variable in the equation−2/3+7=15. solve for n

Liam is setting up folding chairs for a meeting. If he arranges the chairs in 5 rows of the same length, he
has 11 chairs left over. If he arranges the chairs in 3 rows of that same length, he has 21 left over. How
many chairs does Liam have?
Liam has
chairs.

What is the factored form of x2 – x – 2?

(x – 2)(x + 1)
(x + 2)(x + 1)
(x – 2)(x – 1)
(x + 2)(x – 1)

pls help me ❤️ it would be amazing

Find the length of DE using the distance formula.
d = V(x2-xx)2+(12-2012
4
The length of DE is
units.

Write the equation of a line which goes through the point (0, 1) and has a slope of 2/3