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3 years ago

9) Lucy owes the bank $500. She has $100 and plans to save $25 each month to pay the bank back.

Mathematics

1 answer:

coldgirl [10]3 years ago

3 0

Answer:

500$ she has 100$ and plans to save $25 each month

Step-by-step explanation:

she will have to save $25 for 16 months to pay the bank back there money

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Mr. Smith has 5 acres of land for sale. He divided the land into 3-acre lots. How many lots are for sale?

natulia [17]

Answer:

Step-by-step explanation:

He should only be able to sell one because 5 acres divided by 3 is only 1 acre lot.

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3 years ago

What value of c makes the equation true? (PLEASE HELP, and look at the picture)

Cloud [144]

Answer:

$\displaystyle c = 8$

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle \frac{3}{6} = \frac{4}{c}$

Step 2: Solve for c

Simplify [Reduce]: $\displaystyle \frac{1}{2} = \frac{4}{c}$
[Multiplication Property of Equality] Cross-multiply: $\displaystyle c = 8$

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3 years ago

Read 2 more answers

How should i solve number 2 ?

MAXImum [283]

X-1%x^2-2x-3 =0
X-1=0
X=1 , ≠-1 , x≠3

Answer X=1

6 0

3 years ago

Find the equation of the line through point (2,−4) and parallel to −6x+2y=4. Use a forward slash (i.e. "/") for fractions (e.g.

chubhunter [2.5K]

Answer:

y = 3x - 10

Step-by-step explanation:

Step 1: Rewrite 1st equation

2y = 6x + 4

y = 3x + 4

Step 2: Find 2nd equation

y = 3x + b

-4 = 3(2) + b

-4 = 6 + b

b = -10

Step 3: Rewrite 2nd equation

y = 3x - 10

And we have your parallel equation!

5 0

3 years ago

What type of sequence is the following numbers? 2.5,5,10,...

Aliun [14]

Answer:

its doubling every time

Step-by-step explanation:

2.5 add 2.5 is 5

5 add 5 equals 10 etc.

5 0

3 years ago