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3 years ago

Which inequality is equivalent to 8 < 3x – 4(2x – 5)?

Mathematics

1 answer:

oksian1 [2.3K]3 years ago

5 0

8<-5x+20 is one possible answer. it depends on how they are writing it. you need to do the distributed property.

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Help me please <br><br> will get rewared brainly if correct answer

larisa [96]

Well, split it into 3 shapes

21 x 10 = 210

3 x 6 = 18

2 x 6 = 12

210 + 18 + 12 = 240 square cm

imahe for more context

plzzz give me brainliest

5 0

2 years ago

Sam wanted to buy candy for all of his friends to share at lunch. One pound of chocolates cost $6.95, but Sim only needs 0.6 of

OLga [1]

Answer:

The answer to your question is cost of 0.6 pound of candy $4.17

Step-by-step explanation:

Data

1 pound of candy = $6.95

only 0.6 pounds

final cost = ?

Process

1.- Use proportions to find the cost of 0.6 pounds of candy

1 pound of candy -------------- $6.95

0.6 pound of candy ---------- x

2.- Use cross multiplication

x = (0.6 x 6.95) / 1

3.- Simplification and result

x = $ 4.17

5 0

3 years ago

Elyse has $18 on a gift card that she can use to rent movies online. The graph at the right shows the amount of money remaining

blsea [12.9K]

Answer:

see the explanation

Step-by-step explanation:

The complete question in the attached figure

Let

x ----> the number of movies

y ----> the amount of money remaining on her gift card

we know that

The slope of the linear equation is equal to the unit rate

take two points from the graph

(0,18) and (2,12)

Find the slope

$m=(12-18)/(2-0)$

$m=(-6)/(2)=-\$3\ per\ movie$ ---> is negative because is a decreasing function

That means -----> Each movie she rents cost her $3, so her gift card balance will decrease $3 for every movie rented

The linear equation is equal to

$y=-3x+18$

For y=0

$0=-3x+18$

$x=6$

6 is the maximum number of movies that Elyse can rent on line

6 0

3 years ago

What is the input value for the following function if the output value is 5?

Minchanka [31]

The answer is 25, leave a like (:

4 0

2 years ago

The table shows ages of cindy and her dad. Dad 28 years old cindy 2 years old. Dad 36 years old, cindy 10 years old. Dads ? Cind

Slav-nsk [51]

Find out how old her dad was when Cindy was born by subtracting 2 from 28. Her dad was 26 when she was born. If Cindy is 18 then her dad is 26 years older than that. 18+26=dads age. Dads age is 44.

7 0

3 years ago

Read 2 more answers