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
Vitek1552 [10]
3 years ago
8

7x + 2(6x + 9) = 170

Mathematics
1 answer:
a_sh-v [17]3 years ago
5 0

Answer:

x = 8

Step-by-step explanation:

7x + 2(6x + 9) = 170

2(6x + 9) = 12x + 18

7x + 12x + 18 = 170

19x = 152

152/19 = 8

x = 8

You might be interested in
What happens to the volume of a rectangular prism when the length and width are double and the height is tripled
Andrei [34K]

The volume goes up by a factor of 2 * 2 * 3 = 12 times.

3 0
3 years ago
What is the slope-intercept equation of the line below?
marissa [1.9K]
The correct answer is B. y=-3x+4
3 0
3 years ago
What is 2(7/10)*1/3+4/15=
NeTakaya
2(7÷10)×1÷3+4÷15=1.4×0.33+0.267
                                  =0.462+0.267
                                  =0.729(0.73)
4 0
2 years ago
Find the value of (-1/2)³
Evgen [1.6K]

Answer:

-1/8

Step-by-step explanation:

(-1/2) ^3

(-1/2)(-1/2)(-1/2)

-1/8

6 0
2 years ago
-5X +1 92 - 321+13 - 12X
Bogdan [553]

Answer:

Step-by-step explanation:

There’s no equal sign.

8 0
3 years ago
Other questions:
  • Find the sum of the three expressions and choose the correct answer. 2x 2 y 2 - 7xy + 5y 2 8xy - 3y 2 x 2 y 2 + 4y 2
    8·1 answer
  • Find the quotient. 64 ÷ 32 =
    10·1 answer
  • HELP What is the area of this figure?
    14·1 answer
  • Pyramid A is a square pyramid with a base side length of 7 inches and a height of 6 inches. Pyramid B has a volume of 3,136 in?.
    6·1 answer
  • ???????????????????????
    10·1 answer
  • Marci needs to rent a storage unit. She needs to determine the volume of the storage unit to decide if the storage unit is big e
    10·1 answer
  • Please quick! I need it by now.
    8·1 answer
  • Hi can you please help me ​
    7·2 answers
  • A family had dinner in a restaurant and paid $30 for food items. They had to pay 5% tax. How much did they pay for the dinner af
    7·1 answer
  • PLS ASAP !!! Help me out please :((
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!