All categories

3 years ago

PLSSS HELP IF YOU TURLY KNOW THISS AND EXPLAIN PLS:)

Mathematics

2 answers:

skelet666 [1.2K]3 years ago

4 0

Answer: x=36

Step-by-step explanation: first, subtract 12 from both sides of the equation. X/2 + 12 = 84. X/2=72, then divide both sides of the equation by two to isolate the variable. X=36

Hope this helped! Comment any questions about this!

nikitadnepr [17]3 years ago

4 0

Answer: x=144

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable

You might be interested in

John can mow a lawn in 80 minutes. Rocky can mow the same lawn in 120 minutes. How long does it take for both John and Rocky to

mario62 [17]

Answer: it will take them 48 minutes.

Step-by-step explanation:

John can mow a lawn in 80 minutes. This means that the rate at which he moans the lawn per minute is 1/80

Rocky can mow the same lawn in 120 minutes. This means that the rate at which Rocky can mow the same lawn per minute is 1/120

If they work together, they would work simultaneously and their individual rates are additive. This means that their combined working rate would be

1/80 + 1/120 = 200/9600 = 1/48

Assuming it takes t hours for both of them to clean the room working together, the working rate per hour would be 1/t. Therefore,

1/48 = 1/t

t = 48 minutes

4 0

3 years ago

Draw the graph of the given equation. y = 1.7x Theres a graph

yan [13]

Answer:

I inserted your equation into desmos calculator

, Hope this helps :)

Have a great day!!

4 0

2 years ago

Read 2 more answers

Are the following lines parallel ?

Zarrin [17]

Answer:

false jfkdigitkhijdkdkcjgjdjjbkdkvkffkb

4 0

2 years ago

Read 2 more answers

Three brothers share 2 sandwiches equally how much of a sandwich does each brother get?

Valentin [98]

Answer:
Each brother gets $\frac{2}{3}$ of a sandwich

Explanation:
We know that the total number of sandwiches is 2 and that the number of brothers is 3.

Since we are given that the sandwiches will be divided equally among the three brothers, this means that each will get an equal share.

Therefore, to get the share of each, we will simply divide the number of sandwiches by the number of brothers as follows:
each one will get = $\frac{# sandwiches}{# brothers}$ = $\frac{2}{3}$ of a sandwich

Hope this helps :)

8 0

3 years ago

Read 2 more answers

Jason has 39 cards and Mitch as 51 cards. The total number of cards that the boys have is 3 times the number of cards that Steve

icang [17]

Steve has 30 cards if you add 39 and 51 in the divided by three you will get 30 which is the amount of cards Steve has

4 0

3 years ago