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
Serjik [45]
3 years ago
5

The sum of z and 7? What is it plz

Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
7 0

Answer:

z+7

Step-by-step explanation:

Firstly once you see the word sum it means you will have to add up to get a specific number

For example the sum of 6 and 7 means 6+7 which will give us 13

The sum of z and 7 will z+7,but we observe that z is not a number so we cannot add z+7 but in the case of multiplication that is z×7

It will give us 7z but the case of addition is totally different from that of multiplication

Therefore the final answer is z+7

wolverine [178]3 years ago
5 0

Answer:

z + 7

Step-by-step explanation:

<u>Step 1:  Convert words into an expression</u>

The sum of z and 7

<em>z + 7</em>

<em />

Answer:  z + 7

<u>If needed solve:</u>

z + 7 - 7 = 0 - 7

<em>z = -7</em>

You might be interested in
In math :
gizmo_the_mogwai [7]
1)how calendar relate to math? 
<span>The numbers.
You need to be able to know the date, how many days till this, so you add, how many more till this, add again, and more.
2) how cooking relate to math? 
Measurements.
For example:
2 eggs
1/4 cup of flour
and 
2/4 cup of milk.
You need to be able to calculate and know your measurements. Which math helps you with/
</span><span>3)how time / weather /money relate to math? 
</span>Time: Numbers.
Weather: Patterns and time. 
Money: Lots and lots of math.
Adding subtracting dividing multiplying and so much more.


8 0
3 years ago
Read 2 more answers
Is 10/18 in decimal form a terminates or repeating decimal
Oksana_A [137]

Hey there! I'm happy to help!

To write a fraction as a decimal, you simply divide the numerator by the denominator.

10÷18=0.55555.... (the 5s never end!)

We see that the 5s repeat forever. This means that this is a repeating decimal.

Have a wonderful day! :D

6 0
3 years ago
Suppose you have a bag containing 2 black marbles and 3 red marbles. You reach into the bag, select a marble, see what color it
sweet [91]
(3/5)(2/5)=6/25
.............................
4 0
3 years ago
Describe the graph g &lt; 0.6
padilas [110]
Just asking, what book is it?
5 0
3 years ago
OAB is a sector of a circle of radius 12 cm Angle AOB= 60º Work out the length of the arc B. Give your answer in terms of pie.
Debora [2.8K]

Answer:

Since 60° is one sixth of the entire circle (360°) it means that the length of arc B is 1/6 th of the circumference.

1/6 * (12 * 2π) = 4π

3 0
3 years ago
Other questions:
  • What is 62 times 160
    13·2 answers
  • Can someone help me please? I don't know how to do this problem, could someone explain step by step? It would be greatly appreci
    5·2 answers
  • Which of the following is not a congruence transformation
    14·2 answers
  • Kareen bought 12 pencils for $2.16. At the same unit price, how many pencils could he buy with $4.50?
    11·1 answer
  • How do you solve 2(x+7)+x=20
    11·1 answer
  • Fórmula para sacar el área de un circulo
    7·1 answer
  • The floor of a conference hall can be covered completly with tiles.Its length is 36ft. longer than its width.The area of the flo
    15·1 answer
  • Point Q' is the image of Q(-4, 7) under a translation by 4 units to the right and 2 units down.
    8·1 answer
  • A square and an equilateral triangle have equal perimeters. the area of the triangle is 
    12·1 answer
  • Is it more difficult to walk up the hill or ramp?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!