3 years ago

Whats 1+12 fee ponitns

Mathematics

1 answer:

Dafna11 [192]3 years ago

7 0

Answer:

Step-by-step explanation:

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SIMPLE MATH PROBLEM! PLEASE HELP! The equation needs to use c, t, and =. Thanks!

Liula [17]

The cost c, is 55 per ticket t, so the equation is c=55t

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3 years ago

Jan's age is 3 less than twice trents age. The sum of their ages is 30

wel

Answer:

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Step-by-step explanation:

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3 years ago

Complete this statement: 45ax2 + 27ax + 18a = 9a(

mihalych1998 [28]

Answer:

9 a (5 x^2 + 3 x + 2)

Step-by-step explanation:

Simplify the following:

45 a x^2 + 27 a x + 18 a

Factor 9 a out of 45 a x^2 + 27 a x + 18 a:

Answer: 9 a (5 x^2 + 3 x + 2)

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3 years ago

A rectangle has a perimeter of 84 meters. One dimension is 7 meters. How long is

Lemur [1.5K]

Answer:

The unknown dimension is 35

Step-by-step explanation:

The perimeter of a rectangle is l+l+w+w or 2l+2w (l=length, w=width)

$l+l+w+w=84$

$7+7+w+w=84$

$14+w+w=84$

then we subtract 14 from 84

$w+w=70$

$2w=70$

$\frac{70}{2}=35$

$w=35$

Let's check our answer

$35+35+7+7=84$

Hope this helps :-)

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3 years ago

Francesca had 32 cups of flower she used 3/8 of the flour for a recipe . How much flour did she use ?

algol13

The answer is 12 cups i think

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2 years ago