( t + 4 ) -2( 2t + 3)= -4

Mathematics

2 answers:

Mkey [24]3 years ago

7 0

T would equal 2 over 3

In-s [12.5K]3 years ago

4 0

Step 1: Simplify both sides of the equation.t+4−2(2t+3)=−4 Simplify: (Show steps) −3t−2=−4Step 2: Add 2 to both sides.−3t−2+2=−4+2−3t=−2Step 3: Divide both sides by -3.−3t−3=−2−3t=23Answer:t=23

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Hey can you please help me posted picture of question

Deffense [45]

Correct answer is option D.

The solution is listed below

$F(x)=4x+7 \\ \\ 
y=4x+7 \\ \\ 
y-7=4x \\ \\ 
 \frac{y-7}{4}=x \\ \\ 
 x= \frac{y-7}{4} \\ \\ 
f-^{1}(y) = \frac{y-7}{4} \\ \\ 
f-^{1}(x) = \frac{x-7}{4} \\ \\ 
$

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3 years ago

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nirvana33 [79]

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8 0

3 years ago

Read 2 more answers

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s344n2d4d5 [400]

Step-by-step explanation:

So, x=width and the width=13+L. The formula for perimeter is 2(L)+2(W) and the total perimeter in this question is 62 feet. That means 2(L)+2(13+L)=62 feet. Solve for L and that's going to be your length. Add the length plus 13 and you'll have the width. Double check the equation by plugging the width and length back into the equation. (Does that help?)

6 0

2 years ago

Amy is cooking muffins the recipe calls for 3 5/7 cups of sugar. She has already put in 2 1/10 cups. How many more cups does she

nikitadnepr [17]

Answer:

1.61428571429

Step-by-step explanation:

That would be about 1.62. You do 3 5/7-2 1/10. That would equal to 1.61428571429.

6 0

4 years ago

Read the question on the picture.

Marizza181 [45]

These two lines are congruent (the same) so we can set them equal to each other and solve.

5x-4=3x+6

The first thing we need to do is subtract 3x from both sides leaving us with 2x-4=6

Now we can add 4 to both sides leaving us with 2x=2

Now we need to divide both sides by 2 to get x alone.

Giving us our final answer of x=1

3 0

3 years ago