4 years ago

4(5t - 7)=10t+2 how to simplify equation

1 answer:

7 0

$20t-28=10t+2$ ⇔ $20t-10t=2+28$ ⇔ $10t=30$ ⇔ $t=3$

You might be interested in

11Alexandr11 [23.1K]

It results in -2x because 1+1=2 and its the same with negative numbers

5 0

3 years ago

katrin [286]

Answer:

32 cans

Step-by-step explanation:

I guessing I could be wrong

btw tell me if its correct

4 0

3 years ago

bogdanovich [222]

Open up the brackets
$5x - 5 + 3x = 7x + 7$
Collect like terms
$5x + 3x - 7x = 7 + 5$
Simplify
$8x -7x = 12$
$x = 12$
Therefore, your answer is 12.

5 0

4 years ago

andrew11 [14]

Answer:

D is correct

rost beef sandwich=7$

turkey sandwich=5$

Step-by-step explanation:

8 0

2 years ago

podryga [215]

Answer:

it is quadratic

Step-by-step explanation:

a quadratic graph should look like this

MARK BRAINIEST IF IT HELPS

6 0

2 years ago