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
Tasya [4]
3 years ago
15

Which of these is a simplified form of the equation 7z + 2 = 8 + 2z + 1z?

Mathematics
2 answers:
WINSTONCH [101]3 years ago
4 0
Simplify it and compare

(7-2-1) z = 8 - 2

4z = 6

so the 3rd
Maru [420]3 years ago
3 0

Answer : The simplified form of the equation is, 4z = 6

Step-by-step explanation:

As we are given the expression of equation. Now we have to simplified this expression.

The given expression is:

7z + 2 = 8 + 2z + 1z

Taking like terms together.

7z - 2z - 1z = 8 - 2

By solving the expression, we get:

4z = 6

Hence, the simplified form of the equation is, 4z = 6

You might be interested in
Add. Simplify your answer.<br><br> 2/11 + 6/11
Margaret [11]
The answer is probably like 8/11
5 0
3 years ago
Read 2 more answers
Find the rectangular coordinates of the point with the polar coordinates (8, 3 divided by 2 pi).
ludmilkaskok [199]
(r, theta)= (8, 3/2 pi)
r=(x^2 +y^2)^(1/2)
theta= 3/2 pi
x= r(costheta)
y=r(sintheta)
x=8(cos(3/2 pi))
y=8(sin(3/2 pi))
x=8(0)
y=8(-1)
x=0
y=-8
r=((-8)^2+(0)^2)^(1/2)
r=(64+0)^(1/2)
r=8
rectangular coordinates= (0,-8)
3 0
3 years ago
Read 2 more answers
5. Original price of concert tickets:$100 . Discount: 21%
lutik1710 [3]

Answer:

Concert ticket now costs $79.

Step-by-step explanation:

21% is being removed from the original cost, in this case, that's $21.  100-21=79. Hope this helps ;)

4 0
3 years ago
Read 2 more answers
What is the answer? Need help asap! The answer isn’t 13.9 btw. 20 points!
KIM [24]

Answer:

y = 12

Step-by-step explanation:

Looking at the large triangle

tan 30 = opposite / adjacent

tan 30 = 4 sqrt(3)/ y

Multiply each side by y

y tan 30 = 4 sqrt (3)

We know tan 30 = sqrt(3)/3

y * sqrt(3)/3 = 4 sqrt(3)

Multiply each side by 3/ sqrt(3) to isolate y

y * sqrt(3)/3 * 3/ sqrt(3) = 4 sqrt(3) * 3 /sqrt(3)

y = 12

7 0
3 years ago
Read 2 more answers
The sum of half of a number x, and another number y is 54. X is 18 more than y. Find x and y
Diano4ka-milaya [45]

Answer:

x=48 y=30

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • In a certain​ city, the average​ 20- to​ 29-year old man is 69.669.6 inches​ tall, with a standard deviation of 3.23.2 ​inches,
    11·1 answer
  • Given the sequence:1,-1/3,1/9,-1/27,... Find
    6·1 answer
  • If x^2 + xy = 20 and dx/dt = -4 when x = -5 and y = 1, what is dy/dt
    6·1 answer
  • Solve the following equation 5x-15=50
    6·2 answers
  • EASY BRAINLIEST PLEASE HELP!!
    11·2 answers
  • Which of the following statement is false?
    12·2 answers
  • Solve the equation and show all of your steps!<br><br> 8 + 3x = 14
    8·2 answers
  • Enter the distance between each pair of islands. Use
    11·1 answer
  • Simplify:
    12·2 answers
  • Please help me x<br> this needs to be solved asap
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!