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
omeli [17]
2 years ago
14

Find the common difference of the arithmetic sequence 13, 16, 19,...13,16,19,...

Mathematics
1 answer:
VLD [36.1K]2 years ago
4 0

Answer:

the common difference is plus 3

You might be interested in
Please give a full explanation and I will give you brainlest
andrew-mc [135]

Answer:

w = 33

Step-by-step explanation:

w ÷ 3.3 = 10

multiply both sides by 3.3:

w ÷ 3.3 x 3.3 = 10 x 3.3

⇒ w = 33

6 0
2 years ago
Write each fraction as a unit fraction<br> 12/84<br> 13/143<br> 23/138
alexandr1967 [171]
A unit fraction is a fraction whose numerator is 1.

\frac{12}{84}=\frac{12 \div 12}{84 \div 12}=\frac{1}{7} \\ \\&#10;\frac{13}{143}=\frac{13 \div 13}{143 \div 13}=\frac{1}{11} \\ \\&#10;\frac{23}{138}=\frac{23 \div 23}{138 \div 23}=\frac{1}{6}
7 0
3 years ago
Emily has nickels and quarters. She has 3 fewer
lawyer [7]

Answer:

Step-by-step explanation:

she has 3 quarters

4 0
3 years ago
Solve the system of linear equations by substitution.<br> 2x-y=3<br> x+5y=14
adoni [48]
Let 2x – y = 3 ——— equation 1

Let x + 5y = 14 ——— equation 2

Making x the subject in eqn 1, = x = y + 3 / 2 ——— eqn 3

• Put eqn 3 in eqn 2

(y + 3 / 2) + 5y = 14

6y = 14 – 3/2

6y = 25/2

y = 25/12

• put y = 25/12 in eqn 3

x = (25/12 + 3/2)

x = 43/12
4 0
3 years ago
Two less than 2 times a number is the same as the number plus 64
Schach [20]
In math for we have:
2x-2=x+64
which turns into:
x=66

(subtract x from right) & (add two from left)
8 0
3 years ago
Read 2 more answers
Other questions:
  • What times itself equals 32
    14·2 answers
  • A doctor's office mails a survey to each of its patients. The results of the survey are based off of the total number of patient
    14·2 answers
  • How many times larger is 3 x 10 to the power of negative 5 end exponent than 6 x 10 to the power of negative 12 end exponent
    14·1 answer
  • A girl and a puppy are 540 feet apart when they start running towards each other. The girl runs at a speed of 15 feet per second
    11·2 answers
  • A researcher would like to investigate whether or not there is a difference in IQ between Psychology and History majors. She gat
    8·1 answer
  • I been confused about this for the longest whats this answer 1500g+10.0m/s^2.
    11·1 answer
  • Convert the measurement. HELP ME ASAP
    14·1 answer
  • Which exponential expression is equivalent to the one below? (6x3)^5<br> 25 POINTS!!!!!!
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B91%20%2B%209%7D%20" id="TexFormula1" title=" \sqrt{91 + 9} " alt=" \sqrt{91 + 9}
    10·1 answer
  • Anna dad is 36. He is 9 times as old as she is .how old is Anna?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!