3 years ago

How can you use two-step equations and inequalities to represent and solve real-world problems?

1 answer:

7 0

You can use two-step equations to represent and solve real-world problems by translating the words into an algebraic equation, solving the equation, and then interpreting the solution to the equation.

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edgar purchased three cheeseburgers for 5.75 fiona purchased five cheeseburgers for 7.50 who paid less

d1i1m1o1n [39]

Answer:

edgar

Step-by-step explanation:

edgar - 5.75 times 3 = 17.25

fiona - 7.50 times 5 = 37.50

edgar payed least since he has the smallest value

7 0

2 years ago

Is there another word for thesourous?????

scoundrel [369]

Answer:

reference book.

glossary.

lexicon.

onomasticon.

terminology.

vocabulary.

language reference book.

sourcebook.

Step-by-step explanation:

5 0

2 years ago

Nicole deposited $2,000 at 6% simple interest. How long will it be before she has $2,600 in her account?

Kryger [21]

FV=PV(1+r)ⁿ

FV=Future Value, or the $2,600 that you want.
PV=Present Value, or the value that you are depositing.
APR: .06

2,600=2,000(1.06)ⁿ
2,600=2120ⁿ
It would take about a year for Nicole to get $2600.

~Hope I helped~

5 0

3 years ago

Natalie drew a solid that has six faces eight vertices and 12 edges what solid did Natalie draw

Monica [59]

I think Natlie drew a cube :)

5 0

3 years ago

QUICKK ANSWERR (will mark brainlist)

atroni [7]

Answer:

Jessie sold x DVDs for $<u>3</u> each and then sold a board game for $<u>12</u>. Jessie made (select) $27 in her sales. How many DVDs did she sell?

She sold 5 DVDs

Step-by-step explanation:

3x+12=27

3x=15

x=5

5 DVDS

4 0

3 years ago