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
ira [324]
3 years ago
11

Substitute 6 for x and evaluate the expression below. 5x + 2x Answer here

Mathematics
2 answers:
Verdich [7]3 years ago
5 0

Answer:

= 42

Step-by-step explanation:

I would combine them to become 7x first.

7 (6) = 42

ioda3 years ago
4 0

Answer:

42

Step-by-step explanation:

5x+2x

5(6)+2(6)

30+12

42

You might be interested in
What is the value of 10*100^7/1000^6
skelet666 [1.2K]

Answer:

1000

Step-by-step explanation:

10 x 100 = 1000. 1000^7 / 1000^6 = 1000^1... 1000 to the 1st power is itself.

3 0
3 years ago
Read 2 more answers
Mr. Brown owned a house, which he rented for $60 a month. The house was assessed at $9000. In 1975 the rate of taxation was incr
sergiy2304 [10]

Answer:

Raised by $2.25/month

Step-by-step explanation:

9000/1000=9

28-25=3

3*9=27

27/12=$2.25

7 0
4 years ago
The volume of a cubical box is 474.552m3.Find the length of each side of the box
Cerrena [4.2K]

The formula of a volume of a cube:

V=a^3

We have V=474.552\ m^3

Substitute:

a^3=474.552\to a=\sqrt[3]{474.552}\\\\a=7.8\ m

Answer: The length of each side of the box is equal 7.8 m.

8 0
3 years ago
What is the equation of the line x–3y=18in slope-intercept form?
masha68 [24]

Answer:

the answer would be done like this

Step-by-step explanation:

you have to get y by itself so you would need to move the x to the right of the equal sign

once you move anything to the opposite side it switches, so positive becomes negative vice versa

-3y=-x+18

you need to make sure you have positive 1 y so you would divide y by -3 to make it 1

everything else is multiplied by -3 as well

so the answer would be y=⅓x-6

3 0
3 years ago
Read 2 more answers
if you want to buy a shirt that cost 18.99 but you have 20% off coupon and the tax is 7%. how much does the shirt cost
dusya [7]

20% off means you pay 80% of the price so you multiply by 0.8, and 7% tax means you multiply by 1.07

Resulting cost = 18.99*0.8*1.07 = 16.26

Hope this helps let me know if im wrong!

7 0
4 years ago
Read 2 more answers
Other questions:
  • A plane flies 405 miles with the wind and315 miles against the wind in the same amount of time. If the speed of the wind is 20 m
    11·1 answer
  • In lune terns what is 4f+14f
    7·2 answers
  • The algebraic expression for​ "the quotient of 77 and​ x" is
    10·1 answer
  • Zoey took 2.5 hours to bike the 60 kilometers from her house to the beach. It took her 3.5 hours to bike the same distance back
    6·1 answer
  • Can someone identify the alternate interior angle? Please refer to image below.
    14·2 answers
  • Which statement is true
    15·2 answers
  • (2^(3)*(-2)^(3)*3^(3))/(2^(3*2)*4^(4(-2))*8^(3))=?
    14·1 answer
  • The length of the fence is 12 1/2 feet and the width of the fence is 10 3/4 determine the perimeter
    6·1 answer
  • If the radius of a circle is doubled, how does the area of the circle change?
    12·1 answer
  • What is the formula for finding the Volume of a cylinder?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!