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
777dan777 [17]
4 years ago
15

How do I do it like how do I get started

Mathematics
1 answer:
padilas [110]4 years ago
6 0
4x = 2(3 + x + 5)
4x = 2(x + 8)
4x = 2x + 16
4x - 2x = 16
2x = 16
x = 16/2
x = 8
You might be interested in
The density of zinc is 7130 kg/m3<br> .<br> (b) Work out the mass of 5 m3<br> of zinc.
const2013 [10]

Answer:

Uhdhdb

Step-by-step explanation:

Jsjddj hdhdhhdb

7 0
3 years ago
Write the equation of the blue line using slope intercept form (y=mx+b)
dalvyx [7]

Answer:

Step-by-step explanation:

X1=-4

Y1=7

X2=-3

Y2=6

(-2,0 ) X INTERCEPT

(0,-7)Y INTERCEPT OR B

M=6-7/-3+4

M=_1

Y=-1X+-7

5 0
2 years ago
Rewrite the parametric equations by eliminating the parameter. Select ONE.
Vinil7 [7]

Answer:

Y=(X-7)/2

Step-by-step explanation:

we have

X=2t+3 -----> equation A

Y=t-2 -----> t=Y+2 -----> equation B

Substitute equation B in equation A

X=2(Y+2)+3

X=2Y+4+3

X=2Y+7

solve for Y

2Y=X-7

Y=(X-7)/2

6 0
3 years ago
The parabola x = y² - 9 opens:
irinina [24]
This is what it looks like. It opens to the right.

8 0
4 years ago
Read 2 more answers
Mario sells insurance. His goal is to sell 3 types of insurance to each family on a block. He also wants to sell more than 27 po
qaws [65]

When we <em>divide </em>both sides of the <em>inequality</em>,

3x > 27 by 3,  <em>3x(3) > 27(3)</em>

we get x > 9, as the <em>simplified form </em>of the<em> inequality.</em>

Thus, giving us the answer of:

<em>x > 9</em>

8 0
3 years ago
Other questions:
  • Help me with these questions please!!!
    13·1 answer
  • Zack is taking inventory of loaves of bread at the grocery store where he works. There are 20 loaves in a full case, and Zack ha
    13·1 answer
  • una dintre fetele laterale ale unei piramide patrulatere regulate este triunghi echilateral cu latura de 7cm. Calculati aria baz
    11·1 answer
  • 8(6-x)-3x(6-x)=0 how would this be factored​
    6·1 answer
  • We doing Estimating Quotients What is 790 divided by 9 equal
    12·2 answers
  • Three law firms are looking for new lawyers. There are 75 graduate students in the area. There are only 15 graduates leaving the
    11·1 answer
  • Which data sets have outliers? Check all that apply
    8·2 answers
  • Without multiplying, tell whether the value of the expression is positive or negative. Explain your reasoning.
    11·1 answer
  • What 21.807-10.739=?​
    6·1 answer
  • Please help me i don't know the problem
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!