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
Alex17521 [72]
2 years ago
11

Help, this is for my exam

Mathematics
1 answer:
spayn [35]2 years ago
6 0

Answer: Sorry this took so long, here is the photo

Solve for z by simplifying both sides of the equation, then isolating the variable.

You might be interested in
What is the equation of the line that is
Fantom [35]

Answer:

y = m_{AB}(X-2)-1

Step-by-step explanation:

When two lines are parallel means that their slopes are equal. Therefore the line AB will have same slope to a parallel second line, m_{AB} = m_{2}.

To obtain the slope from the line AB, we need two points, so the general equation will be:

m_{AB} = \frac{y_{B} -y_{A}  }{x_{B}-x_{A}  }

The typical equation of a line is written as y = mx + b

The second line will pass through point (2, -1), so we can substitute:

y2 = mX2 + b

-1 = -1=m_{AB} (2)+b(2) + b

then the interception is b=-m_{AB} -1

Now to obtain a general equation for the second parallel line will be:

y =  m_{AB} X + b

y =  m_{AB} X - m_{AB}(2)-1

Finally we get:

y =  m_{AB} (x-2)-1

3 0
3 years ago
Someone help me? Fifth grade simplifying fractions
Delvig [45]

Answer:sure so all you have to do it multluping and sutract easy

Step-by-step explanation:


4 0
2 years ago
Read 2 more answers
Find the future value and interest earned if $8906.54 is invested for 9 years at 6% compounded continuously 
dalvyx [7]
To find the future value the formula is
A=p e^rt
A future value?
P present value 8906.54
R interest rate 0.06
T time 9 years
E constant
A=8,906.54×e^(0.06×9)
A=15,283.68

To find the interest earned the formula is
I=A-p
I=15,283.68−8,906.54
I=6,377.14
4 0
2 years ago
X + 67 = 70 <br><br> what does "x" equal?<br><br> Please explain your answer, thanks!
8_murik_8 [283]
Hey there!

3 + 67 = 70,

so your answer will be:
x = 3

Hope this helps!
Have a great day (:
5 0
3 years ago
Read 2 more answers
The reciprocal of 7 is 7/1<br> true or false
3241004551 [841]

Answer:

False

Step-by-step explanation:

A reciprocal is when a whole number fraction is flipped

Therefore the reciprocal of 7 is 1/7

8 0
2 years ago
Read 2 more answers
Other questions:
  • Will mark brainiest
    13·2 answers
  • A photo is printed on an 11-inch by 13-inch piece of paper. The photo covers 80 square inches and has a uniform border. What is
    11·2 answers
  • Devon is paving a rectangular driveway. The driveway is 25.3 meters long and 18.4 meters wide. The formula for the area of a rec
    11·1 answer
  • HELP PLEASE! IM STUCK!
    6·1 answer
  • A triangle has an angle that measures 80°. The other two angles are in a ratio of 9:11. What are the measures of those two angle
    5·1 answer
  • Show your work please
    13·1 answer
  • Which of the following statements are true? Select all that apply.
    6·1 answer
  • Evaluate when <br> a =3 b= 4.5 and h = 6
    11·1 answer
  • David &amp; Dan share a lottery win of £9900 in the ratio 3 : 2.
    6·2 answers
  • Can someone please help me please?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!