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
Dafna11 [192]
2 years ago
9

-3, 3, 9, 15

Mathematics
1 answer:
gizmo_the_mogwai [7]2 years ago
7 0
A.)21,27,33,39
b.)
c.) arithmetic because your adding a constant number
d.) 6n-9
You might be interested in
Simplify the following expres<br> (- 4xy-2) - 5<br> (xy-2)-1
Vedmedyk [2.9K]

Step-by-step explanation:

(- 4xy - 2) - 5(xy - 2) - 1

-4xy - 2 - 5xy + 10 - 1

Solving like terms

-9xy + 7

5 0
3 years ago
Read 2 more answers
What decimal is equivalent to 1.25%
matrenka [14]
The answer is 0.0125
5 0
3 years ago
Read 2 more answers
Find the vertex and symmetry for each problem.
mihalych1998 [28]

Solve the equation for

x

by finding

a

,

b

, and

c

of the quadratic then applying the quadratic formula.

Exact Form:

x

=

−

3

±

√

6

3

Decimal Form:

x

=

−

0.18350341

…

,

−

1.81649658

…

4 0
3 years ago
Is - 1 half n + 1 whole 1 half + 3 - n equivalent to 3
gavmur [86]

Yes. It is equivalent to 3. Combine like terms

7 0
2 years ago
Evaluate the expression.<br> 4.2°
Mariana [72]

Answer:

4.2°

Step-by-step explanation:

The result can be shown in <u>m</u><u>u</u><u>l</u><u>t</u><u>i</u><u>p</u><u>l</u><u>e</u> forms.

Exact Form: 4.2°

Decimal Form: 4.2

I hope this helps!

4 0
2 years ago
Other questions:
  • PLEASE HELP ME!!! 3x + 1 over 4y2
    7·2 answers
  • Find the inverse function of f(x)= square root of 2x+2
    8·1 answer
  • A film crew documented the Korowai tribe as they built one of their amazing tree houses . Based on the home construction the cre
    10·2 answers
  • Two trucks started toward each other at the same time from towns 500 km apart. One truck traveled at a rate of 65 km per hour wh
    11·1 answer
  • Write six-thousandths in standard form
    5·2 answers
  • Solve 1/2n +3 &lt; 5. Which graph shows the solutions​
    14·1 answer
  • As a salesperson, you are paid $150 per week plus $5 per sale that you make. This week
    14·1 answer
  • Evaluate a1 (r)^n-1 for a1 = 2, r= 3, and n = 4.<br> A. 216<br> B. 18<br> C. 32<br> D. 54
    6·1 answer
  • point I is on line segment HJ. GIVEN IJ = 3× + 3, HI = 3× - 1, and HJ = 3× + 8, determine the numerical length of HJ.
    13·1 answer
  • Josslyn has nickels and dimes in her pocket. The number of nickels is three more than seven times the number of dimes let d repr
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!