goku28410 goku28410

02-03-2021
Mathematics

contestada

5x -30 = 3x + 60
How many solutions are there

Respuesta :

60002135330 60002135330

02-03-2021

Answer:

one solution

Step-by-step explanation:

5x - 30 = 3x + 60

2x - 30 = 60

2x = 90

x = 45

Answer Link

Otras preguntas

In no more than 150 words, write a summary of what Dr David Whitebread’s opinions about the importance of play.

why must the composition of the dialysis fluid be similar to that of the blood

I need help with this please if anyone know I will appreciate it

Several doctors gave their medical __________, explaining that the surgery was not necessary. A .advice B. degrees C. situations D. advantage E. .possibilities

Which of the globes in Figure 7.9 will light up?

what is equal to 1 hector area

What is the best way to test a hypothesis? Group of answer choices design and perform an experiment create a large spreadsheet with all your data on it do lots

IV. Complete the passage below. Fill in each gap with ONE word. If you don’t know __________ a word means, try to guess the meaning, or look __________ the word

Please answer ASAP, I would like to check my answer with someone, thank you Which country eventually won the gold competition in Africa? A. American B. French C

What is DNA??????????