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viva [34]
3 years ago
9

The least common denominator of two fractions is 28. If you substract the two deniminators, their difference is 10. What are the

deniminators?
Mathematics
1 answer:
DanielleElmas [232]3 years ago
5 0
The denominators are 14 and 4.
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Pleaseee help i need it asap
Simora [160]

She will win because she's black lol

5 0
3 years ago
Deposits of ​$350 per month are put into an investment plan that pays an APR of 6.5​%. How much money will be in the plan after
katen-ka-za [31]
The amount of money after 22 years will be calculated using the formula:
A=p(1+r/100)^n
where:
p=$350
r=6.5%
n=22 years
thus'
A=350(1+6.5/100)^22
A=$1,398.8

This means that a total of (1,398.8-350)=$1048.81, the account will have a balance of $1,398.8 after 22 years.


5 0
3 years ago
One equation of a pair of dependent linear equations is -5x+7y=2.Write the second equation.
nika2105 [10]

Answer:

Step-by-step explanation:

Any multiple of the given equation is also a dependent linear equation

From the equation

-5x+7y=2

Multiplying all through by any number, say 2

2(-5x)+2(7y)=2(2)

-10x+14y=4 is a dependent linear equation for -5x+7y=2

If you don't fancy using a multiple, you can write the gradient equation y=mx+c

-5x+7y=2

7y=5x+2

Dividing all through by 7 gives the equation as

y=5x/7 + 2/7

6 0
3 years ago
Is there a commutative property of subtraction that states a-b=b-a? investigate and make a conclusion that you justify.
Rom4ik [11]

No is your answer

Assuming that b ≠ a, the answers will not be the same.

For example, (remembering that b ≠ a) let us assume that b = 10, a = 5

10 - 5 = 5

5 - 10 = -5

5 ≠ -5

So the commutative property of subtraction does not work unless in certain cases, in which a = b.

hope this helps

5 0
3 years ago
What is the measure of ∠R to the nearest degree?<br><br> 31°<br><br> 53°<br><br> 58°<br><br> 80°
Norma-Jean [14]

Answer:

80 i took the test

Step-by-step explanation:

becuause

3 0
3 years ago
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