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
kkurt [141]
3 years ago
11

1/4(z +3z)+ 7=−z + 1 please help with this ive been stuck

Mathematics
2 answers:
erastovalidia [21]3 years ago
5 0

Answer:

<em><u>z = -3</u></em>

Step-by-step explanation:

<u>Step 1: Simplify both sides of the equation. </u>

z+7=−z+1

<u>Step 2: Add z to both sides. </u>

z+7+z=−z+1+z

2z+7=1

<u>Step 3: Subtract 7 from both sides. </u>

2z+7−7=1−7

2z=−6

<u>Step 4: Divide both sides by 2. </u>

<u>2z</u>   =  <u>−6 </u>

2      2

z=−3

zvonat [6]3 years ago
5 0

Answer:

Why you delete my answer

Step-by-step explanation:

You might be interested in
Write a sequence that has four arithmetic means between 2 and 17.
Fittoniya [83]

Answer:

a

0

=

44

 

XXX

a

1

=

?

XXX

a

2

=

?

XXX

a

3

=

?

XXX

a

4

=

92

Step-by-step explanation:

5 0
3 years ago
Is -33.1 a whole number
Oksana_A [137]

Answer:

No

Step-by-step explanation:

This is because it's part of a whole.  It has to be an integer to be whole.

7 0
3 years ago
Read 2 more answers
Which would be the BEST type of map for finding the capital of New Mexico?
grin007 [14]

Answer:

I think it is Physical map but i may be wrong

Step-by-step explanation:

Political maps show how people have divided up the earth's surface. These maps show state and national boundaries, capitals, and large cities. Political maps use different colors to show different countries.

6 0
3 years ago
Someone help me pleaseeeee​
Dafna11 [192]

In an isosceles triangle, there are two sides that are congruent.

In this case, AB and BC are congruent.

Knowing this, we know that AB = BC

Since we know the values of AB and BC, we can put them into the equation:

3x - 4 = 5x - 10

Subtract 3x from both sides:

-4 = 2x - 10

Add 10 to both sides to isolate 'x':

6 = 2x

Divide both sides by 2:

x = 3

Now that we know the value of the variable, we just have to input it into AB's equation:

3x - 4 = 3(3) - 4

3(3) - 4 = 9 - 4

9 - 4 = 5

<u>AB = 5</u>

Good luck!

5 0
3 years ago
Tom Hornet purchases $7,000 of ten-year term life. He is 31 years old
attashe74 [19]
The annual premium is 5.07 x 7 = 35.49
The quarterly premium is 35.49 x .26 = 9.23
And the difference between the two payment options is 1.43
(Use the table in the question, it has all the information you need).
5 0
3 years ago
Read 2 more answers
Other questions:
  • Write the equation from the graph in slope intercept form (y=mx+b).<br>10)<br>Y= -4×+3​
    13·1 answer
  • 9(x + 5) – 8(x + 2) 25<br><br>The solution is________​
    11·2 answers
  • WHAT IS THE ANSWER??? HELP
    9·1 answer
  • Jackson has 2,000 baseball cards Gabe has 1/10 as many as Gabe how many baseball cards does Gabe have in his collection
    15·1 answer
  • Given: ∠JOH = 27° and arc NML = 98°. Find the measure of arc JH.
    11·1 answer
  • at time t, in hours, a lake is covered with ice of thickness y cm, where y = .5 t^1.5 . if ice forms for 0 &lt;= t &lt;= 6, at w
    6·1 answer
  • I need the answer asap2.794 x 10^9
    12·1 answer
  • Cho tam giác ABC đều cạnh a. Khi đó <br> vectorAb+vectorAC  bằng:
    15·1 answer
  • What is the distance between the points (-3, -1) and (1, 2)?
    12·1 answer
  • Simplify.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!