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
Nana76 [90]
3 years ago
9

Evaluate the Expression z(z-7) when z=10

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
6 0

Answer:

\huge\boxed{\sf 30\\}

Step-by-step explanation:

= z ( z - 7 )

Put z = 10

= 10 ( 10 - 7 )

= 10 ( 3 )

= 30

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3><h3>Peace!</h3>
Alchen [17]3 years ago
3 0

Answer:

30

Step-by-step explanation:

z(z-7)

Let z= 10

10(10-7)

Parentheses first

10 (3)

Multiply

30

You might be interested in
Find the sum of 136 + 212. Explain why you did or did not regroup.
Katyanochek1 [597]
Sum= 348. you didn't have to regroup because no number went over 10
8 0
3 years ago
Read 2 more answers
PLEASE LIST EACH NUMBER AS RATIONAL OR IRRATIONAL
sashaice [31]
Irrational, rational, rational, irrational, irrational
6 0
3 years ago
Read 2 more answers
What is the vertex of this equation Y-7=-1/16(x-10)^2
VLD [36.1K]
The formula for a vertex form equation is
y = a(x - h) + k
in which (h,k) represents the vertex

Your equation is in vertex form, if you mpve the -7 to the other side you will get
y =  -  \frac{1}{16} (x - 10) ^{2}  + 7
because you have to add 7 to both sides

based on the equation,
h=10
k=7
(h,k)=(10,7)

your vertex is (10,7)
4 0
3 years ago
Please Help ASAP! The question is in the picture.
bezimeni [28]

Answer:

$150012.84 or $150013 rounded

The growth factor is 1.07

Step-by-step explanation:

First create the equation:

y=1.07x+150,000

Then substitute:

y=1.07(12)+150,000

Calculate:

y=150012.84

6 0
3 years ago
What is the factor of 4x^2-16y^2
sweet-ann [11.9K]
 4(x+2y) (x-2y)
 hope this helps
5 0
3 years ago
Other questions:
  • What does this say? Please Help me!
    7·1 answer
  • A particle moves according to the law of motion s(t) = t^{3}-8t^{2}+2t, where t is measured in seconds and s in feet.
    5·1 answer
  • Max can mow a lawn in 45 minutes. Jan takes twice as long to mow the same lawn. If they work together, the situation can be
    15·1 answer
  • How many triangles exist with the given side lengths? 3 cm, 5 cm, 9 cm
    13·1 answer
  • How would you solve:<br><br> |*| 2x + 7 = 3 |*|<br> ????
    12·2 answers
  • Please help me with this.
    13·1 answer
  • the cupcake box is 10.348 inches wide. The cookie box is 4.178 inches wide. Estimate the total width of the box
    14·1 answer
  • Can someone help me please? I keep getting this wrong. Match the reasons for the statements. Thank you!
    5·1 answer
  • Is (1,2) a solution to the inequality 8x = 5y &lt; 20
    7·1 answer
  • Need help ASAP! Directions in picture ;)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!