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3 years ago

What two numbers multiply to 50 but add up to 5

Mathematics

2 answers:

tresset_1 [31]3 years ago

8 0

The numbers that multiplies to 50 but add up to 5 is 10 and 5. So 10 + (-5) = 5.

vichka [17]3 years ago

3 0

I assume the question is multiply to -50 and add to +5... If so, the answer is +10 and -5. 10 (-5) = -50 .... and 10 + (-5) = +5

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Is the expression 5 (3m+2p) -4m equivalent to the expression 13p+11m-3p?

Aleksandr [31]

5 (3m+2p) -4m= 15m +10p -4m
=11m +10p
--------------------------------------------------------
13p+11m-3p=10p -11m
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Yes, 5 (3m+2p) -4m is equivalent to the expression 13p+11m-3p as i worked out for you.. Hope this helps you!!! =')

7 0

3 years ago

Read 2 more answers

Find

shepuryov [24]

Answer:

The two odd numbers are 15 and 17

Step-by-step explanation:

Given

Let the odd numbers be represented with x and y

Let x be the greater number

$x + 5y = 92$

Required

Find x and y

Since x and y are consecutive odd numbers and x is greater, then

$x = y + 2$

Substitute y + 2 for x in $x + 5y = 92$

$y + 2 + 5y = 92$

Collect Like Terms

$y + 5y = 92 - 2$

$6y = 90$

Divide both sides by 6

$\frac{6y}{6} = \frac{90}{6}$

$y = \frac{90}{6}$

$y = 15$

Substitute 15 for y in $x = y + 2$

$x = 15 + 2$

$x = 17$

Hence; the two odd numbers are 15 and 17

4 0

3 years ago

Given that the measure of ∠x is 90°, and the measure of ∠y is 53°, find the measure of ∠z.

jeka94

To find the answer we can use the angles sum of triangle which is 180° to find ∠z by deducting the other two angles from 180°:

180°-53°-90°
=37°

Therefore ∠z=37°.

Hope it helps!

6 0

3 years ago

Read 2 more answers

Charlie and Andy solve this problem in two different ways.

hammer [34]

Subtracted then divided

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3 years ago

It easy i just don't pay attention in class so I don't know the answer

Natasha_Volkova [10]

I think the answer is J
Y = 7
You could also use
Geo calculator to make it easier.
You’ll just have to write the point and the choices.

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3 years ago