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3 years ago

9

Please help with my next question in math.

1 answer:

Vesnalui [34]3 years ago

8 0

The answer is D. 2n + 1

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2 + 1/3t = 1 + 1/4t<br> Please help me

navik [9.2K]

Answer:

<h3>r =-12</h3>

Step-by-step explanation:

$2 + 1/3t = 1 + 1/4t\\\\2+\frac{1}{3}t=1+\frac{1}{4}t\\\\\mathrm{Subtract\:}2\mathrm{\:from\:both\:sides}\\2+\frac{1}{3}t-2=1+\frac{1}{4}t-2\\\\Simplify\\\frac{1}{3}t=\frac{1}{4}t-1\\\\\mathrm{Subtract\:}\frac{1}{4}t\mathrm{\:from\:both\:sides}\\\frac{1}{3}t-\frac{1}{4}t=\frac{1}{4}t-1-\frac{1}{4}t\\\\Simplify\\\frac{1}{12}t=-1\\\\\mathrm{Multiply\:both\:sides\:by\:}12\\12\times\frac{1}{12}t=12\left(-1\right)\\\\\\Simplify\\r =-12$

8 0

3 years ago

Sarah read her book for 2 1/8 hours on Monday, 1 1/2 hours on Wednesday, and 1 3/4 hours on Friday. How many hours did she read

Bezzdna [24]

Answer:

Step-by-step explanation:

Add the fractions by finding the greatest common factor of them all. if not any break up into 2 then add the other fraction to i

3 0

3 years ago

Help. and please show workout so I can know how to understand it (and both questions)

Arlecino [84]

Just remove the parenthesis since you are adding them and combine like terms
x+5+2x+3
3x+8

8 0

3 years ago

18) Which choice shows three lengths that cannot be the lengths of the three sides of a triangle? OA) 10 cm, 9 cm, 3 cm OB) 3 cm

Sergeu [11.5K]

Answer:b am pretty sure

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What’s<br> -2x+y= -14 <br> 6x + 5y = -6

Katarina [22]

Hey, here's a pic of it ! hope this helps !

p.s., photomath is a good app for algebraic answers with work, you should check it out (:

3 0

3 years ago