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skelet666 [1.2K]

3 years ago

9

Ron and Ben had a total of 700 playing cards. After Ron gave away 40% of his playing cards and Ben gave away 20% of his playing

cards, they each had an equal number of cards. How many more picture cards did Ron have than Ben at first?

1 answer:

allsm [11]3 years ago

5 0

Ron had 140 picture cards more than Ben

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I’m not sure how to do this please help

Nikolay [14]

Answer:

B :step 2 she didnt collect all the like terms and calculate

Step-by-step explanation:

first rewrite remove all ( )Parentheses

2nd collect all like terms and calculate

a^4 + 7a -16 -12^a^3 + 5a -3

a^4 + 12a - 19 - 12a^3 ( Like terms are 7a +5a and -16 +-3)

so she skipped the second step

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2 years ago

Solve each equation using the substitution method.<br><br> 8t=56

Vedmedyk [2.9K]

Answer: t= 7

Step-by-step explanation:

Take 56 divided by 8 and you get the remainder of 7. So t must equal 7.

8 0

3 years ago

What is the volume of this rectangular prism?

tangare [24]

180
This is because 12x5x3 = 180

5 0

2 years ago

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Help please ASAP???

rusak2 [61]

Answer:

B. y = -2x

and

C. y = 5x

5 0

3 years ago

Consider the following function. f(x) = 1/x, a = 1, n = 2, 0.6 ≤ x ≤ 1.4 (a) Approximate f by a Taylor polynomial with degree n

Xelga [282]

Answer:

y - 1 = 0

Step-by-step explanation:

move constant to the left by adding its opposite to both sides y - 1 = 1 - 1

the sum two opposites equals 0

y =1

7 0

3 years ago