1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elan Coil [88]
3 years ago
11

2

Mathematics
1 answer:
Eddi Din [679]3 years ago
5 0
15 and the error is on step 3

Reasoning:
I’m not certain how they got 1.5 but you basically divide both sides by two, the 2 would be canceled and you would be left with w, divide 30 by 2 and you get w=15, sorry i suck at explaining
You might be interested in
A movie theater has a capacity of 241. The theater chargers $5 for children, $7 for students and $12 for adults. There are half
STatiana [176]

70(5) + 175(8) + 35(4) =

350 + 1400 + 140 = 1890

7 0
3 years ago
Which equation can be used to solve for x in the following diagram ?
Sliva [168]
C 35+5x=90
5x=90-35
x=55/5
x=11
Hope this helped
4 0
3 years ago
Please please help I will give you alot of POINTS THIS IS A TRUE and FALSE SO HELP ME ASAP PLEASE THIS IS DUE IN LESS than a hou
adelina 88 [10]

Answer:

false

Step-by-step explanation:

cuz

3 0
3 years ago
Read 2 more answers
1/3 is greater than what other fractions
Novosadov [1.4K]
As 1/3 = 2/6 = 3/9 = 4/12

and 2/6 is greater than 1/6
    3/9 is greater than 2/9
     etc..

So

1/3 is greater than 1/6 ; 2/9 ; ...
7 0
3 years ago
Read 2 more answers
What is the series in Expanded Form?
tangare [24]

Answer:

∴ ∑₁⁸i = 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8

Step-by-step explanation:

Given:

To Find:

∑₁⁸i =?

Solution:

Σ   This symbol called Sigma means "summation up"

∴ ∑ n mean sum for all n

But if ∑₁³n means  Sum for n=1 , 2 ,and 3 ADD

∴ ∑₁³n = 1 + 2 + 3

∴ ∑₁⁸i = 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8

7 0
3 years ago
Other questions:
  • 135,000 mg =_____________ kg
    8·1 answer
  • What is (-1/4) - (-3/5)?
    5·1 answer
  • 40 POINTS PLEASE HELP
    6·1 answer
  • Help answer these questions please please
    14·1 answer
  • Sammy is an hourly employee who makes $26 per hour as an elevator technician. He is paid overtime $13 for every hour that he wor
    7·1 answer
  • Which of the following statements are correct? Select ALL that apply!
    9·1 answer
  • Plzz hellpldppdopbdjdj​
    8·2 answers
  • How would u show work on this i will give brainliest to the first person who helps me with this
    9·2 answers
  • Math help please i don’t know how to do this
    5·1 answer
  • What is the slope of the line that passes through the points (2, -3) and (2,−13) ?Write your answer in simplest form.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!