Please help don't really understand pic below

Answers

Answer 1

Answer: to simplify the equation just subtract 9-7 which simplifies to 11x+2

Answer 2

Answer: If you're just simplifying the expression and not solving, it would equal 11x + 2. You just have to combine like terms, so 9 - 7 and then add the 11x onto it.

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Mrs.jackson bought 7 dozen eggs if each student is given the same out of eggs how many eggs are left
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SOMEONE PLEASEEEEE HELPPPPP MEEEEE
Using the ratio of perfect squares method, what is the square root of 96 rounded to the nearest hundredth? Use the ratio of perfect squares method.
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A proposed change in income tax suggests charging 25% on a person's income up to $42,000 and then 40% on any income above that. If a person has an income of $68,000, what will their income tax be under the proposal? Round your answer to the nearest dollar.

Answers

Answer:

$20,900

Step-by-step explanation:

-The income tax is 25% on first $42,000 and 40% on all amounts greater than $42000

#Tax on first $42,000:

$Tax=Tax \ Rate* Income\n\n=0.25* 42000\n\n=10500$

#Tax on the income balance will be:

$Balance=68000-42000=26000\n\nTax=0.4* 26000\n\n=10400$

Total income tax=10400+10500=$20,900

Hence, the proposed income tax will be $20,900

How do I factor this expression? 24y^2 + 41y + 12

Answers

(8y + 3) • (3y + 4) is the correct answer start off with
PEMDAS
perenthesis
exponets
multiply
divide
add
subtract
and you will get your answer.

Dorene purchased a chocolate bar in a shape of a triangular prism at the local candy store.If the chocolate bar has a base area of 12 square units and a height of 8 units, how many cubic units of chocolates did dorene bu

Answers

Base area x Height
12 x 8 = 96 cubic units

HELP ASAP. need help with this.

Answers

Good morning,☕️

Answer:

18 notifications books to 4 cookbooks

2 cookbooks to 9 notifications books

8 novels to 12 notifications books.

Step-by-step explanation:

_________________________

3 notifications books to 2 novels

then

18 notifications books to 12 novels

then

12 novels to 4 cookbooks

finally, we get 18 notifications books to 4 cookbooks

________________________

2 cookbooks to 6 novels

then

6 novels to 9 notifications books

finally ,we get 2 cookbooks to 9 notifications books

_________________________

2 novels to 3 notifications books

Finally ,we get 8 novels to 12 notifications books.

Answer:

18 notifications books to 4 cookbooks

2 cookbooks to 9 notifications books

8 novels to 12 notifications books.

Step-by-step explanation:

How do you use an exponent to represent a number such as 16

Answers

Hey there, well 4×4=16. Therefore, the exponent of 16 is 4²

Solve the inequality and graph solution
8 |x+3/4| <2

Answers

Answer: x<-1

Step-by-step explanation:

8 |x+3/4| <2

|x+3/4| <2/8

x+3/4<+/-(plus/minus,since modulus) 2/8

if 2/8,

x<2/8-3/4

x<-1/2

if -2/8,

x<-2/8-3/4

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