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
Triss [41]
3 years ago
11

C)

Mathematics
1 answer:
Colt1911 [192]3 years ago
5 0

Answer:

Step-by-step explanation:

a)  If * is an exponent then they're not like terms, if it is multiply then they are like terms

b)False

c)False

d) what is -3x3? If that is x to the exponent 3 then it's false.

You might be interested in
A stack of 150 peices of Paper is 2.5 cm thick. How many peices of paper are in a pile that is 6.5 cm thick?
never [62]
Find the scale factor of the height:

6.5cm / 2.5cm = 2.6

Multiply the known pages by the scale factor:

150 x 2.6 = 390 pieces of paper.
4 0
3 years ago
Read 2 more answers
At a restaurant, the bill comes to $80. If you decide to leave a 19% tip, how much is the tip?
tekilochka [14]
15.20 would be the tip

Hope this helps :)
6 0
4 years ago
Please help V'W'is a translation of VW Write the translation rule.
wel

Answer:

(x+11), (y+15)

Step-by-step explanation:

the point v gets translated 11 points to the right, so the translation is x+11.

Point v also gets translated 15 points up, so the translation is y+15

4 0
2 years ago
Erin weighs 135 pounds and is gaining ½ pound each week. Miranda weighs 143 pounds and is losing ¼ pound each week. Write an equ
GuDViN [60]

Answer:

  • 10.66 weeks

Step-by-step explanation:

<u>Number of weeks is x</u>

  • 135 + 1/2x = 143 - 1/4x
  • 1/2x + 1/4x = 143 - 135
  • 3/4x = 8
  • x = 32/3 = 10.66 weeks
5 0
3 years ago
Read 2 more answers
Ethan is 40 years old. His son is 12 years old. How many years ago was Ethan 5 times older than his son?
ella [17]
X=number of years that Ethas was 5 times older than his son.
we suggest this equation:

40-x=5(12-x)
40-x=60-5x
-x+5x=60-40
4x=20
x=20/4=5

answer. 5 years. 

8 0
4 years ago
Read 2 more answers
Other questions:
  • X^2-8x+21 determine the values of h an k that make the experssion (x-h)^2 +k
    11·1 answer
  • Find the slope of this graph, thanks
    7·1 answer
  • A section of a tessellated plane is shown. Which type of symmetry does the tessellated plane have?
    8·2 answers
  • a worm is climbing out of a 20 in. hole. The worm climbs 4 inches during each day and at night falls back 10% of the height the
    8·1 answer
  • Write the equation of the line that is parallel to they y-axis and passes through the point (-10,9).
    8·1 answer
  • Express it in slope-intercept form​
    5·1 answer
  • Robert complained that he had a "ton" of homework.
    5·1 answer
  • How much simple interest would be earned on a certificate of deposit worth
    15·1 answer
  • If the circumference of the circle above is 25.12 units, what is the area? (Use 3.14 for T.)
    13·2 answers
  • latisha has 7 boxes with 21 shells in each box. she has 6 bags with 17 shells in each bag. she uses 18 shells to make a design.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!