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
DIA [1.3K]
3 years ago
11

What is the answer of 18x 2 and 3

Mathematics
1 answer:
Greeley [361]3 years ago
7 0
I’m pretty sure it’s 39.

explanation: 18x2= 36 and 3 is 39.
You might be interested in
During the day,Sam spent $4.85 on lunch.he also bought 2 books for $7.95 each. At the end of the day we had $8.20 left how much
Vlada [557]
20.75 because if you add 4.85+7.95+7.95 add that you get 20.75

7 0
3 years ago
One side of a triangle is 13 feet shorter than the second side. The third side is 1 feet longer than the second side. The perime
Papessa [141]

Answer:

let second side be x

then first side = x-13

third side= x+1

now

perimeter of triangle = 45

x-13+x+x+1=45

3x=57

x=19

first side = x-13= 19-13=6

third side= x+1=19+1=20

Step-by-step explanation:

4 0
3 years ago
A savings account earns 5% simple interest per year. The principal is $1200. What is the balance after 4 years?
stiv31 [10]
The formula of the Simple Interest is:
I=PRT
P for Principle Amount     ($1200)
R for Rate                        (5%=\frac{5}{100} = 0.05)
T for Time in years          (4 years)
I = 1200 × 0.05 × 4
  = $240

Add the interest to the principle amount to check the balance
$1200 + $240 = $1440

7 0
4 years ago
Read 2 more answers
F(1) = 4, f(n) = f(n<br> − 1) + 11
zvonat [6]

Answer:

Step-by-step explanation:

You don't specify what you're supposed to do, so I'll make an educated guess.  

Given the sequence f(1) = 4, f(n) = f(n  − 1) + 11, find the first 5 terms:

f(1) = 4

f(2) = f(2 - 1) + 11 = f(1) + 11 = 4 + 11 = 15

f(3) = f(2) + 11 = 15 + 11 = 26

f(4) = f(3) + 11 = 26 + 11 = 37

f(5) = 37 + 11 = 48

4 0
3 years ago
Suppouse you bought something that was priced at $6.95, and after sales tax the total bill was $7.61. What is the sale tax rate
leva [86]

Answer: sales tax of approximately .095 or 9.5%

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me with this question
    5·1 answer
  • Maggie has a box of 200 colored blocks. The box has an equal number of green and blue blocks and an equal number of red and yell
    13·1 answer
  • What is the degree of x^3+2x-3x^4+5+3x^2
    6·1 answer
  • A baseball team has 13 players; how many possible batting orders can the coach make if there are 9 players in the batting lineup
    12·2 answers
  • an architect wants to build three similar triangles such that the ratio of the middle triangle. The smallest one has side length
    5·1 answer
  • Determine all possibilities for the solution set of a system of 2 equations in 2 unknowns. I. No solutions whatsoever. II. One a
    5·1 answer
  • WRITE your SOLUTION: Alivia has 42 apps on her phone, and she buys 3
    10·1 answer
  • The difference of a positive integer and an integer that is greater than it
    13·1 answer
  • What’s .9466 to the nearest hundredth I asked this before and someone gave me answer but it seems different then what I’ve learn
    15·2 answers
  • I HAVE ASKED THIS THREE TIMES. PLEASE ANSWER &lt;3
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!