All categories

2 years ago

-3(t+5)+(4t+2)=8

2 answers:

7 0

First use distributive property on -3(t+5), which would be -3t minus -15.

Then, add all like terms: -3t-15+4t+2 ---> -3t+4t+2-15 --> t-13.

t-13=8, add 13 to both sides. This cancels the -13 and makes 8 to 21.

Therefore, t=21

wariber [46]2 years ago

4 0

-3t-15+4t+2=8
t-13=8
t-13+13=8+13
t=21

You might be interested in

A farmer has 4,700 carrots to put in bunches of 15 carrots. He plans to sell the carrots for $5 per bunch. How much money will t

baherus [9]

Answer:

farmer make 313 bunch of carrot

Step-by-step explanation:

given data

Total Carrots = 4700

Number of bunch = 15

sell carrots = $5 per bunch

to find out

how many bunches will the farmer make

solution

first we get here no of bunch that is express as

number of bunch = Total Carrots ÷ Number of bunch .......................1

put here value we will get number of bunch

number of bunch =

number of bunch = 313.3

so that here farmer make 313 bunch of carrot

6 0

2 years ago

Read 2 more answers

5. Art has three times as much money as Flora. Together they have

Stells [14]

The amount flora has is 45.

5 0

1 year ago

How is Demoragan's law used in logic ?

Mekhanik [1.2K]

Answer:

Step-by-step explanation:

In propositional logic and Boolean algebra, De Morgan's laws are a pair of transformation rules that are both valid rules of inference. ... The rules allow the expression of conjunctions and disjunctions purely in terms of each other via negation.

4 0

2 years ago

Read 2 more answers

A number is written with 10 zeros, 10 ones and 10 twos. Is it possible for it to be a perfect square ? Please help. I don’t unde

lora16 [44]

Answer:

i am going to help you to understand this problem. if it is written with 10 0s it will be the billion place. because of the ten ones it will be 0,000,010, and because of the ten two's, which is 20, it will be 0,000,030. and when i searched up on google, and watched an episode of number blocks, no, 30 is not a square number OR a cube number.

Step-by-step explanation:

8 0

2 years ago

The graph shown below is a scatter plot:

Verdich [7]

I don’t see a point so how am I supposed to answer

8 0

2 years ago