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
mr Goodwill [35]
3 years ago
7

5(2a+3) - a+4 need help plz

Mathematics
2 answers:
adelina 88 [10]3 years ago
5 0
The answer is 9 !! i hope this helped c:
Vikentia [17]3 years ago
4 0

Answer:

9

Step-by-step explanation:

the answer is 9

You might be interested in
Convert from $0.20 dollars to cents
Arada [10]
Since 100 cents = $1

Then to convert $20 to cents, all you have to do is multiply.

 $20 × 100 cents

<em><u>=2000 cents. </u></em>

More examples to try:

Convert $0.10 dollars to cents.

$10 × 100 cents = 1000 cents.

 

Here is a guild for next time:

100 cents = $1
200 cents = $2
300 cents = $3
400 cents = $4
___ cents = $__

So.....now you can fill in the blanks by yourself. Tell me the answer if possible! :D

~Hope this helped!~

 
8 0
3 years ago
What does i^16 equal and how do you get the answer​
svp [43]

Answer:

i^16 = 1

Step-by-step explanation:

i = √-1 = i

i^2 = i * i = (√-1)^2 = -1

i^3 = i^2 * i^1 = -1 * √-1 = -√-1 or -i

i^4 = i^2 * i^2 = -1 * -1 = 1

the order keeps following......

i^16 = 1

since i^16 is same thing as i^4 * i^4

and we know i^4 = 1 so 1*1=1

7 0
3 years ago
Jacob is a plumber. Due to increased material costs, he puts all his prices up by 7%. He now chargers R320 per hour for her serv
Lorico [155]

Answer:

R290.1

Step-by-step explanation:

Let

x = charge before he put his prices up

New charge = R320

Percentage increase in price = 7%

x + 7% of x = 320

x + 0.07 * x = 320

x + 0.07x = 320

1.07x = 320

x = 320/1.07

x = 299.06542056074

Approximately

x = R290.1

Charge before he put his prices up = R290.1

4 0
3 years ago
A tree farming company is testing how many items customers purchase during their visits. Based on many results, the (partial) pr
kkurt [141]

Answer:

X probability = 0.02

Cumulative frequency at x ( 6 ) = 1

Step-by-step explanation:

X       P ( X )            Cf ( X )

1        0.58                0.58

2        0.18                0.58 + 0.18 = 0.76

3        0.10                0.76 + 0.10 = 0.86

4        0.07                0.86 + 0.07 = 0.93

5        0.05                0.93 + 0.05 = 0.98

6        0.02                0.98 + 0.02 = 1

4 0
3 years ago
Scarlett Squirrel teaches a hula dancing class to young squirrels. 141414 squirrels showed up to class on Monday, 101010 squirre
Temka [501]

Answer:

93107

Step-by-step explanation:

add all of the numbers together

divide by 5 since there are 5 numbers

you would get 92106.8

so round that up since you cannot have 1/8 of a squirrel

Hope this helps!!

3 0
3 years ago
Other questions:
  • A deposit of 10000 at 9.5 for 90 days
    12·1 answer
  • Amanda and her best friend found some money buried in a field. They split the money evenly each getting 24.28. How much money di
    13·1 answer
  • Lines and m are parallel. Lines and are transversals. What is m&lt;1 if m&lt;4 =65 degrees ? Justify your answer.
    10·1 answer
  • Canceled cheques are negotiable at the bank for the face value.<br> True<br> False
    12·1 answer
  • Is 10/15 proportional
    7·2 answers
  • Find the area of the cylinder. 3cm 6cm
    5·1 answer
  • Helppppp plsssssssssssssssssssssss thanks シ
    9·1 answer
  • Select ALL the equations that have the same solution as the equation 3x - 12 = 24?
    15·1 answer
  • If a new sweater sells for $49, find the total cost if you were charged 6% sales tax.
    10·1 answer
  • The vertices of a quadrilateral drawn in a coordinate plane are (-6,6), (4,6), (2,-5), and (-6,-9). what is the length of the si
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!