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
Please help me.<br><br>List the sides of MNP in ascending order:<br>m&lt; M = 15, m &lt; N= 75
oksian1 [2.3K]

Answer:

Take a look at this: brainly.com/question/14269575?referrer=searchResults

Step-by-step explanation:

6 0
2 years ago
What property is shown in the equation? Help please
serg [7]

Answer:

identity property of division

Step-by-step explanation:

8 0
3 years ago
caleb and emily are standing 100 yards from each other. caleb looks up at a 45 degree angle to see a hot air balloon. Emily look
Sunny_sXe [5.5K]
Check the picture below.

thus then

\bf \begin{cases}&#10;y=100-a\\&#10;y=a\sqrt{3}&#10;\end{cases}\implies 100-a=a\sqrt{3}\implies 100=a+a\sqrt{3}&#10;\\\\\\&#10;100=a(1+\sqrt{3})\implies \boxed{\cfrac{100}{1+\sqrt{3}}=a}&#10;\\\\\\&#10;\textit{what is the altitude \underline{y} then?}\qquad y=100-a&#10;\\\\\\&#10;y=100-\cfrac{100}{1+\sqrt{3}}\implies y\approx 63.39745962156~yards

8 0
3 years ago
Read 2 more answers
Madison to read a book that is 260 page and her mom said she can take a break and she is 30% finish how far does she need to rea
aliya0001 [1]
30% is 3/10. 260 times 3/10 is 780/10, or 78. She read 78 pages. 260 - 78 is 182 pages left.
3 0
3 years ago
Read 2 more answers
Which shows the pre-image of triangle X'Y'Z' before the figure was rotated 90° about the origin?
Oksanka [162]

Answer:

pre-image XYZ is X (2, 2), Y (6, 0), Z (1, -1)

The above is the second option in your question.

Step-by-step explanation:

a triangle has points X' (-2, 2), Y' (0, 6), Z' (1, 1)

To rotate the above triangle -90° about the origin you invert the x & y values and change the sign on the new y value.

pre-image XYZ is X (2, 2), Y (6, 0), Z (1, -1)

6 0
2 years ago
Read 2 more answers
Other questions:
  • Which expression is equivalent to 24 ^1/3?
    10·2 answers
  • 8.50 as a rational number?
    7·1 answer
  • Determine whether or not each of the following equations is dimensionally homogeneous. Show your work.
    7·1 answer
  • What is the value of y, given x=6 and the equation y= 0.5x + 7
    8·2 answers
  • A cooling tower for a nuclear reactor is to be constructed in the shape of a hyperboloid of one sheet. The diameter at the base
    9·2 answers
  • Qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq?
    6·1 answer
  • 3 times what is 5 <br> (whole number if possible)
    15·2 answers
  • G(x) = (x + 2)<br> d(x) = (x + 2) - 3<br> Describe the transformation preformed on each function
    15·2 answers
  • Ryan has two jobs. He earns $9 per hour for x hours babysitting his cousins and he earns $18 per hour for y hours working at the
    7·1 answer
  • HELP ME ASAP PLEASEEEEEEEE
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!