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2 years ago

The product of two consecutive even integers is 14 more than their sum. Find the integers

Mathematics

1 answer:

sukhopar [10]2 years ago

5 0

4 and 6!

4*6 = 24

24 - 14 = 10

4 + 6 = 10

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the distant around a track is 1/4 mile. a marathon is 26 1/5 miles. How many laps does it take to run a marathon

sleet_krkn [62]

Answer:

108 1/8

Step-by-step explanation:

1/4=0.25, 1/5=0.2

=>26+0.2=26.2

=>26.2/0.25=108.8

8 0

2 years ago

When a=3 and b=4, what is the value of 7(a+2b)? Solved and worked out

geniusboy [140]

Answer:

Step-by-step explanation:

7 (3 + 2*4) =

7 (3 + 8) =

7 (11) =

7 * 11 =

8 0

2 years ago

3(12x – 9) + 9 = 2x + 4 Would this be infinite solution, one solution or no solution?

timama [110]

Answer:

One solution

Step-by-step explanation:

Let us first expand the left side of the equation to rid of the parenthesis:

$3*12x-3*9+9=2x+4\\36x-27+9=2x+4\\36x-18=2x+4$

Now let us isolate the variable to sove for x:

$36x-2x=4+18\\34x=22\\x=\frac{22}{34}\\x=\frac{11}{17}$

Therefore, x= $\frac{11}{17}$ . As you can see, there is just one solution.

I hope this helps! Please let me know if you have any further questions :)

8 0

2 years ago

Write an expression for the sequence of operations described below.

bearhunter [10]

J times the product of 4 and 7:

J(4x7)

8 0

2 years ago

Read 2 more answers

Z=7f/r+4 , solve for r

lora16 [44]

Answer:

r = ----------- - 4

Step-by-step explanation:

I will assume that you meant:

z = ------------

r + 4

Solve for r. Start by interchanging z and (r + 4):

r + 4 = -----------

Now subtract 4 from both sides. This isolates r:

r = ----------- - 4

3 0

2 years ago