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garri49 [273]
3 years ago
9

22. It takes Lynn 4 ¾ hours to drive to her grandmother's house. If she has already driven 2 ½ hours, how much longer will it ta

ke her to get there? [6 points]Part A. Define a variable and write an equation that will help you determine how much longer it will take Lynn to get to her Grandmother’s house and explain why you wrote the equation the way you did. Define a variable:________________ Equation:_________________________ Explaination:____________________________________________________________________________________Part B. Solve the equation you wrote in Part A showing all work..Part C. What does the solution to your equation mean?
Mathematics
1 answer:
andrew-mc [135]3 years ago
3 0
‍♀️ I love you and it’s 5686 Bc that even
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Solve for A, need this done in under a half hour please ;-;
jasenka [17]

Answer:

x=30, and angle A equals 132°.

Step-by-step explanation:

Since the angles are alternate-interior, both angles A and B equal the same amount. To figure out the value of <em>x</em>, you'd need to set up your equation like this:

5x-18°=3x+42°

You would need to solve for <em>x</em>, which should equal to 30.

Once you get your <em>x</em>, you need to plug it in into the equation of angle A, which is 5x-18°:

5(30)-18°

150-18°

Angle A = 132°.

3 0
3 years ago
Emily needs to buy 2.5 pounds of pecans for a pie.If pecans cost 1.50 per pound how much will Emily pay for pecans?
AleksandrR [38]

Answer:

3.50

Step-by-step explanation:

1.50 x 2 = 3 And their is .50 left so half of 1 pound is .50 which is 3+50=3.50

If this helped please make me brainliest :)

7 0
3 years ago
What is 10 more than 124
o-na [289]

Answer:

134

Step-by-step explanation:

10 + 124 is 134

5 0
3 years ago
Read 2 more answers
Find the smallest value of k such that 3240k is a perfect cube
Zarrin [17]

Answer:

225

Step-by-step explanation:

3240k = 2×2×2×3×3×3×3×5×k

Every factor should be in groups of 3

(3×5)² = k

k = 225

3 0
3 years ago
Read 2 more answers
Caleb was recently hired for a job with an annual income of $35,000. Using the federal income rate of 15 %, what amount should C
Ipatiy [6.2K]

Answer:

<h2 /><h2><em><u>an</u></em><em><u>swer</u></em><em><u> will</u></em><em><u> be</u></em><em> </em><em>5</em><em>2</em><em>5</em><em>0</em></h2>

<em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em>

<em>35000 \times  \frac{15}{100}  = 350 \times 15 = 5250</em>

7 0
3 years ago
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