All categories

3 years ago

Fill in the blanks 3/4 (12x-16) = 1/3 (?x-?)

Mathematics

1 answer:

Marina CMI [18]3 years ago

3 0

Answer:

Step-by-step explanation:

3/4 * 12 = 9

3/4 * 16 = 12

So rewriting the left side, you get

9x - 12

The numbers written on either side of the x when multiplied by 1/3 must equal 9 and 12

9*3 = 27

12*3 = 36

The answer is

1/3 ( 27x - 36)

You might be interested in

rope price of length 45cm 25 cm and 81 cm have to be cut into same size pieces what is the smallest price length possible

Sergeeva-Olga [200]

= 2025

When you are told to find the smallest length possible, you perform L.C.M(Least common multiples)

For this, you divide the given lengths using the numbers that divides all through.

I have added an image to this answer. Go through it for more explanation

5 0

2 years ago

Triangle A’B’C is the image ABC under a translation.

grigory [225]

A translation by 3 units to the right.

6 0

3 years ago

Y=5-1/2x x=-2,0,2,4

telo118 [61]

Answer:

y=6,5,4,3 are value for y

6 0

3 years ago

a light switch works 25% of the time, how many times does it not work if switched on 64 times in a week

alexira [117]

25% of 64 is 16
$\frac{25}{100} = \frac{x}{64} \\ x = \frac{64 \times 25}{100} = \frac{1600}{100} = 16$
it will work properly 16 times
$64 - 16 = 48$
it will not work 48 times
hope this helps

7 0

3 years ago

The dance team held 2 fundraisers to earn money for uniforms. During the second fundraiser, the team raised $450. The team raise

valkas [14]

Answer:

The dance team raised 170$ during the first fundraiser

Step-by-step explanation:

to find how much the first fundraiser earned let's make an equation and make the first fundraiser the variable x

The equation would be:

x+450=620

so we would take away 450 from both sides

x+450-450=620-450

which would make the equation

x=170

meaning that the first fundraiser raised 170$

7 0

2 years ago