Question

how do I solve this? i missed ONE class

Answer 1

Answer:

a < 42

Step-by-step explanation:

Question : 4a + 9a - 6a < 42

Answer :

4a + 9a - 6a < 42

Combine like terms.

13a - 6a < 42

7a < 42

Divide both sides by 7.

a < 42

Hope this helps you :-)

Let me know if you have any other questions :-)

Answer 2

Answer:

$\large\boxed{\boxed{\underline{\underline{\maltese{\pink{\pmb{\sf{\: Solution :- \: a \: < \: 6 }}}}}}}}$

Step-by-step explanation:

We need to solve the below given inequality $\downarrow$

• 4a + 9a - 6a < 42

For this, we need to combine all the like terms at first. So

• 4a + 9a - 6a < 42

• 13a - 6a < 42

• 7a < 42

We know that, 42 is divisible by 7. So, let's divide both the sides of the inequality by 7.

• 7a < 42

• a < 42/7

• a < 6

_________

Hope it helps!

Check out more helpful links here:

■ https://brainly.com/question/17448505

■ https://brainly.com/question/15816805

$\mathfrak{Lucazz}$