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
Alex Ar [27]
4 years ago
13

Which step should be completed first to solve the equation --2 = 3z + 4 ?

Mathematics
1 answer:
IRINA_888 [86]4 years ago
4 0
Subtract four from both sides. That'll put both numbers without a variable on one side, and the number with the variable is by itself.
You might be interested in
U'LL GET BRAINLIEST IF U ANSWER FIRST
Tanzania [10]

Answer:

\boxed{\bold{a+2b}}

Explanation:

  • <u>Simplify expression to find its equivalent</u>

<u></u>

Expand \bold{2\left(a+2b\right): \ 2a+4b}

= \bold{2a+4b-a-2b}

Simplify \bold{2a+4b-a-2b: \ a+2b}

= \bold{a+2b}

Mordancy.

6 0
3 years ago
If you save $3,000 at an interest rate of
juin [17]
Amount earned in compound interest = P(1 + r)^n; where P is the principal, r is the rate and n is the number of periods.

Amount = 3,000(1 + 14%)^6 = 3,000(1 + 0.14)^6 = 3,000(1.14)^6 = $6,584.91
7 0
3 years ago
Read 2 more answers
Solve for X (line a and b parallel)
shutvik [7]

Answer:

x=29°

Step-by-step explanation:

as lines are parallel.

external alternate angles are equal.

7x-86=4x+1

7x-4x=1+86

3x=87

x=87/3=29

6 0
3 years ago
Please help me find BD
Tanzania [10]

9514 1404 393

Answer:

  14 units

Step-by-step explanation:

The angle bisector divides the sides proportionally, so you have ...

  (x+4)/8 = (2x+1)/12

  3(x +4) = 2(2x +1) . . . . . . multiply by 24

  3x +12 = 4x +2 . . . . . . . . eliminate parentheses

  10 = x . . . . . . . . . . . subtract (3x+2)

Then BD = x+4 = 10 +4.

The length of BD is 14 units.

_____

<em>Additional comment</em>

The "triangle" cannot exist, as the side lengths are shown as 8, 12, and 35. The long side is too long. Nice math; bad geometry.

8 0
3 years ago
Graph the equation.<br> y=5/17(x-1)(x-9)
Anni [7]

Answer:

Attached Image

Step-by-step explanation:

Vertex: (5, -5)

X-Intercepts: (1,0) (9,0)

Y-Intercepts: (0, 2.813)

hope this helps :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • In Jacks class, 75% of the students are girls. there are 18 girls in the class. what is the total number if students in the clas
    11·2 answers
  • What is the midpoint 50 150
    10·1 answer
  • Peter takes 7 minutes and 30 seconds to run 1 mile. How many miles can he run in 15 minutes?
    13·2 answers
  • I need help is it A B C or D
    10·2 answers
  • If you have a cube with a side length of ¼, how many cubes can fit into your rectangular prism? Explain.
    5·1 answer
  • Divide (2x^2+x-45) by (x+5)​
    7·2 answers
  • What is 10 1/5 - 2 in 1/6 ?​
    6·1 answer
  • 3.
    6·2 answers
  • 2) 16 + -7<br><br> Step by step please
    10·1 answer
  • Please help me with this question.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!