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
astraxan [27]
3 years ago
7

Simplify the expression 3(9+4x-5)

Mathematics
1 answer:
Xelga [282]3 years ago
8 0

x=24

Step-by-step explanation:

3(9+4x-5)

divide x by 4x to move the x to the other side.

x=3(9+4-5)

9+4=13

x= 3(13-5)

13-5=8

x= 3(8)

x=24

You might be interested in
Can someone help with this question
nevsk [136]

Answer:

It should I only looked at the first few columns and the matched up

Step-by-step explanation:

5 0
2 years ago
The measure of an interior angle of a regular polygon is 120°. What is the measure of each exterior angle? The polygon has how m
Sunny_sXe [5.5K]

Answer:

60°, arms 6

Step-by-step explanation:

let the total arms = n

total generated angles in a regular polygon is = (n-2)×180

now,

(n-2)×180 = 120 n

or, 180n - 360 =120n

or, 60n = 360

or, n = 6

4 0
1 year ago
Elena went to a store where you can scoop your own popcorn and buy as
anygoal [31]

Answers:

c=0.25p

p=4c

c=.25p

c=1/4p

Hope I' not too late -w-'

8 0
2 years ago
the dog needs a 1/3 of a cup of dog food each day. the bag holds 5 cups of dog food how many days will it last ?​
sleet_krkn [62]

Answer:

15 days

Step-by-step explanation:

You have 5 cups of food, and you give him 1/3 a day.

So, <em>5 divided by 1/3</em>, which would get you 15 days. Or you could cross-multiply, meaning you multiply across, but in this case I just made them line up so you can see how to do it.(food)/(cupsperday) = 5/\frac{1}{3} \\OR\\\frac{(food)}{1}*(cupsperday) = \frac{5}{1} *\frac{3}{1}

7 0
2 years ago
what is the probability of drawing two yellow marbles if the firat one is not placed back into the bag before the second draw
Step2247 [10]
It depends on the total number of marbles in the bag and the number of yellow marbles in the bag
4 0
3 years ago
Other questions:
  • I need help! THIS IS NOT MULTIPLE CHOICE!!!! The time needed to roast a chicken depends on its weight. Allow at least 20 min/lb
    12·1 answer
  • Not sure how to do #69, it's a calc 1 question
    8·1 answer
  • 8x+8(c+8)-6 show work its for my homework i get it but im just making sure i did it right:)
    12·2 answers
  • A scale measures weight to the nearest 0.5 lb. which measurement shows an appropriate level of precision for the scale? A. 140lb
    10·2 answers
  • Show a pikcher of a 180 digris spin
    15·1 answer
  • Whats is 67.24 as a mixed number
    9·2 answers
  • On the last math test in Kenzie’s class, 17 out of 25 students scored an 80 or higher. Which percent is closest to the experimen
    10·1 answer
  • Create a polynomial function in factored form that crosses through the x-axis at -2 and touches the x-axis and turns around at 4
    15·1 answer
  • PLEASE NO FILES OR LINKS
    5·2 answers
  • Does the graph below represent a function? Also there’s another answer but it got cut off and it says D. Not enough information
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!