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
horrorfan [7]
3 years ago
8

18. Find " y " when x = -4.25y = 20x - 16x²​

Mathematics
1 answer:
sveta [45]3 years ago
4 0

Answer:

204

Step-by-step explanation:

Plug it into a calculator

or

20 multiplied by -4.25 then subtracted by 16 times -4.25 squared.

You might be interested in
Using n = 3.14, find the area of a circle with a radius of 16.
KATRIN_1 [288]

Answer:

803.84=A

Step-by-step explanation:

The area of a circle can be found by using the equation \pi r^{2}=A.

\pi r^{2}=A

(3.14)(16^{2})=A

(3.14)(256)=A

803.84=A  and the units are, how ever the radius is measured cubed

8 0
3 years ago
Any help is appreciated!
bogdanovich [222]

Answer:

Step-by-step explanation:

I would help but i havent even learned that yet. But i will ask my older sister

5 0
3 years ago
What is the simplest form of the expression?
Vitek1552 [10]
2a^3b^2(cube root of) 4a
6 0
3 years ago
Find the negation of statement <br>2+5=5​
chubhunter [2.5K]

Answer:

Can u mark brainelst plz?

Step-by-step explanation:

x − 1  >  5

x  > − 6

x  +  1  ≥  9

7 0
3 years ago
Simplify the expression. p(p^-7 q^3)^-2q^-3
FinnZ [79.3K]

Answer:

Step-by-step explanation:

7323

4 0
3 years ago
Other questions:
  • Question 3 (20points)<br> Solve the quadratic equation using the quadratic<br> -x2+8x=7
    11·1 answer
  • A package of 5 crackers contains 205 calories.how many calories are in one cracker
    11·1 answer
  • Which of the following is the domain of the function y = √x + 4 - 3
    12·1 answer
  • What algebraic property is demonstrated in the equation below? <br><br> 5(8x-4) - 10 = 40x - 20 -10
    14·1 answer
  • Whats the probability
    12·1 answer
  • 6x18 - 18x12 + 36x15
    8·2 answers
  • HELPPP i'll mARK BRAINLIESTT PLZ HELPPPP,, kfibirbig5
    14·1 answer
  • Find the midpoint of points A(-6, 2) and B(0,8) graphically.<br> plese hurry please
    12·1 answer
  • A What is the slope of a line that passes through the points (1, 2) &amp; (4, 12​
    8·1 answer
  • Marie invests $25,000 in a 60-day term deposit that pays four percent simple interest per year.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!