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
Setler [38]
1 year ago
12

PLS HELP ASAP IM BAD AT ALGEBRA! evaluate the expression when x=10, y=-2, and z=-5 | xz÷-y |

Mathematics
2 answers:
Elza [17]1 year ago
5 0
Answer = 10x-5 divided by -2
-50 / -2 = 25
Aneli [31]1 year ago
3 0
(10)(-5)=50
50\-2=-25
|-25|=25
You might be interested in
Which graph represents the function y – 3 = 3/2 (x-4)
ASHA 777 [7]

Answer:

The first one, first check the slope (3/2) because it's positive it illuminates the second and forth, then the slope only matches the first one from there. meaning it must be the first

5 0
3 years ago
Read 2 more answers
P(x)=2x^3-11x^2+ax-40 if x+4 is a factor of this polynomial what is the value of a
Vika [28.1K]

Answer:

a = -86.

Step-by-step explanation:

By the Factor Theorem, if x + 4 is a factor then P(-4) = 0, so:

P(-4) = 2(-4)^3 - 11(-4)^2 + a(-4)- 40 = 0

-128 - 176 - 4a - 40 = 0

-4a = 128 +176 + 40

-4a = 344

a = -86.

3 0
3 years ago
Does anyone know this lol
koban [17]

Answer:

62.5

Step-by-step explanation:

P = (6.50f) - 100

All you have to do is plug in 25 for f in the equation and solve for P.

P = (6.50*25) - 100

P = 162.5 - 100

P = 62.5

4 0
2 years ago
Which products result in a difference of squares? Check all that apply.(x – y)(y – x)(6 – y)(6 – y)(3 + xz)(–3 + xz)(y2 – xy)(y2
nikitadnepr [17]

1. (3 + xz)(–3 + xz)

2. (y² – xy)(y² + xy)

3. (64y2 + x2)(–x2 + 64y2)

Explanation

The difference of 2 squares is in the form (a+b)(a-c).

(3 + xz)(–3 + xz) = (3 + xz)(xz -3)

                           = (xz + 3)(xz - 3)

                          = x²y²-3xy+3xy-9

                          =x²y² - 3²

(y² – xy)(y² + xy) = y⁴+xy³-xy³-x²y²

                          = y⁴ - x²y²

(64y2 + x2)(–x2 + 64y2)= (64y²+x²)(64y²-x²)

                                      = 4096y⁴-64y²x²+64y²x²-x⁴

                                      = 4096y⁴ - x⁴

3 0
3 years ago
Find the simplified product
tekilochka [14]

Answer:

The answer is -30x^{2} \sqrt{2x}, or the first option.

The last option isn't correct for this answer, even though it is correct mathematically. This is because it wants the fully simplified version, so the 5o squared would turn into a 5 and a 2, with the 5 multiplying the -6, and the 2 remaining underneath the square root.

#teamtrees #WAP (Water And Plant)

5 0
3 years ago
Other questions:
  • the sum of four times the first number and three times the second number is 15. the difference of three times the first number a
    11·1 answer
  • 6 times 6.........................
    8·1 answer
  • What is y=7x-10 <br> y=-3
    5·2 answers
  • Show work 9-17 please do
    6·1 answer
  • 3x+9=5x=21<br> Solve for x<br> Step by Step
    10·1 answer
  • Find the equivalent fraction or decimal for each number. 1 over 4
    15·1 answer
  • Determine the equation for the line of best fit to represent the data.
    5·1 answer
  • Y-intercept = 4.5 and slope = -2.5<br> equation: y =<br> X +
    12·1 answer
  • Ann walks 7/8 mile in 1/4 hour. Find the unit rate in miles per hour
    9·1 answer
  • One section in the auditorium has 59 rows
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!