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Mama L [17]
3 years ago
12

Two positive numbers are in the ratio 2:3.

Mathematics
1 answer:
blondinia [14]3 years ago
4 0

Answer:

60 and 90

Step-by-step explanation:

You might be interested in
Solve the following equation: |-3x+3|-9=12
photoshop1234 [79]

Answer:

\large\boxed{\left \{ {{x\: = \: 8} \atop {x\: =\: -6}} \right. }\\

Step-by-step explanation:

\left| -3x+3  \right|  -9=12

At first, let's add - 9 to both the sides. So,

\left| -3x+3  \right|  -9=12\\|-3x+3|=21

Now, using the definition of absolute value, we can change the equation to..

-3x+3=21 \\-3x+3=-21

By, subtracting 3 from both the sides,

-3x=18 \\-3x=-24

Now, divide both the sides by 6,

x=-6 \\x=8

We now have 2 values of x. They are...

\large\boxed{\left \{ {{x\: = \: 8} \atop {x\: =\: -6}} \right. }\\

____________

Hope it helps!

\mathfrak{Lucazz}

5 0
2 years ago
Rounding 829+392 nearest hundred​
Gnesinka [82]
=1221
To the nearest hundreds= 1200
6 0
3 years ago
A car dealership decides to select a month at random for its annual sale find the probability that it will be July or October
yawa3891 [41]

Answer:

Step-by-step explanation:

there are 12 posible months in a year and 2 months ( July and October )when the sale might happen.

P= 2/12 = 1/6

3 0
3 years ago
50 points!!
sattari [20]

Answer:

The distributive property needs to be applied to determine the value to add to the left side of the equation to balance the sides of the equation

Step-by-step explanation:

There is a factor of a outside of the parentheses on the right has side

We are really adding a( b^2/4a^2) to the right side

Simplifying we are adding b^2 /4a

This is what we need to add to the left side to be fair and equal.

We used the distributive property to determine what we were actually adding to the right side.

8 0
3 years ago
7 - 8 + x = 11 + 5<br>how to resolve this equation.
ivolga24 [154]

Hello,

answer below


Answer:

It appears i have made a mistake

Let's solve your equation step-by-step.

7−8+x=11+5

Step 1: Simplify both sides of the equation.

7−8+x=11+5

7+−8+x=11+5

(x)+(7+−8)=(11+5)(Combine Like Terms)

x+−1=16

x−1=16

Step 2: Add 1 to both sides.

x−1+1=16+1

x=17

Answer:

x=17


7 0
3 years ago
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