3 years ago

Explain what this solution means : 3x+10< 30 I need help!!!!!

Mathematics

2 answers:

Flauer [41]3 years ago

5 0

Answer:

3x+10<30

minus 10 on both sides of 10 and 30

then you have 3x<20

then divide by 3

x<20/3

Step-by-step explanation:

aliya0001 [1]3 years ago

4 0

It means 3x10=30
You forget the plus sign is there and do 3x10

You might be interested in

A plumber charges $25 for a service call plus $50 per hour of service. Write an equation in slope-intercept form for the cost, C

Alex787 [66]

C= 25$ + 50$ * h

8 hours 425$

10 hours 525$

4 0

3 years ago

60 = 9x - 21 What is the solution to this equation plz hurry

madam [21]

Answer:

x=9

Step-by-step explanation:

hope this helps i think it's right 60=9x - 21 you add 21 to both sides and get 81 = 9x then divide 81 by 9 and get x=9

8 0

2 years ago

Read 2 more answers

Out of 32 students in a class, 5 said they ride their bikes to school. based on these results,how many of 800 students in the sc

Colt1911 [192]

Do a proportion.
5/32= x/800
Cross multiply and divide
800 x 5= 4,000
4,000 divided by 32= 125
So answer is 125 students

6 0

3 years ago

Math help mee plzzzzzz THERE IS A ATTACHMENT SO WAIT AT LEAST 30 SECONDS PLZZZZ

yarga [219]

I hope this helps you

4 0

3 years ago

Read 2 more answers

9. 1.3(c – 4) ≤ 2.6 + 0.7c

Julli [10]

Answer:

c ≤ 13

I think what was the question tho

Step-by-step explanation:

3 0

2 years ago