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
jok3333 [9.3K]
2 years ago
14

What is the value of this expression when x=2 and y=-4? -3(x-y)2

Mathematics
2 answers:
Llana [10]2 years ago
4 0

Answer:

-108

Step-by-step explanation:

- 3 \times {  (2 -  ( - 4)) }^{2}  =  \\  - 3 \times ( {2 + 4})^{2}  =  \\  - 3 \times 36 =  - 108

Vedmedyk [2.9K]2 years ago
4 0

Answer:

108 is correct hjgbjbvmbhbjnnn

You might be interested in
40.00 jeans 20% discount
Svetllana [295]
20(40)
\frac{20}{100} = 0.2
0.2(40) = 8

After price: $32.00
But, you save: $8

4 0
3 years ago
You have a coupon good for $6 off the price of any large pizza. You also get a 20% discount on any pizza if you show your studen
Bas_tet [7]
How much is the pizza? it depends on the price
6 0
3 years ago
Please help Slove for x
gayaneshka [121]

Answer:

x = 20

Step-by-step explanation:

These angles are consecutive interior angles, so when added they will equal 180 degrees (according to the consecutive interior angles theorem).

3x - 10 + 5x + 30 = 180          add/subtract all like terms

8x + 20 = 180

8x = 160

x = 20  <--- This will be your answer

Hope it helps!

7 0
3 years ago
Graph the line that passes through the points (6, 4)and (8, 8) and determine the equation of the line.
Lesechka [4]
Wow, what a coincidence, I just learned this at school today!
1. Slope
M= yb-ya/xb-xa
M= 8-4/8-6
M= 4/2
M= 2

2. Y-intercept
Y= mx + b
4 = (2)(6) + b
4 = 12 + b
4 = 12 + b
-12 = - 12 + b
-8 = b

Therefore, the equation is Y = 2x - 8
6 0
3 years ago
Suppose a principal amount of $7500 was invested at an interest rate of 6%. How long did it take to reach $10650?
Oliga [24]

Based on the information how long did it take to reach $10650 is 7years.

Given:

Principal=$7,500

Rate=6%

Amount=$10650

Time=?

Simple Interest(SI)=A-P

=$10650-$7500

=$3150

Time=(100×SI)/(p×r)

T=(100×3150)/(7500×6)

T=315,000/45,000

T=7 years

Inconclusion how long did it take to reach $10650 is 7years.

Learn more here:

brainly.com/question/15610358

6 0
2 years ago
Other questions:
  • jimmy is a real estate agent, and he earns a 2.5% commission for the sale of a home. He just sold a home for $270,000. How much
    7·2 answers
  • Figure ABCD is a square. Angle B measures 15 x minus 30 degrees. Find the value of x.
    5·1 answer
  • A cafeteria has two sodas. On machine has the following flavors: cola, root beer, and lime. The second machine has a lemon, oran
    12·1 answer
  • Choose the kind(s) of symmetry. (Select all that apply.) F point line plane none
    9·2 answers
  • Find the equation of this line<br><br><br>simplify the fractions​
    7·1 answer
  • 200x-300y=600 graph linear equation
    15·1 answer
  • ms.conner's class is collecting quarters to buy a present for a homeless shelter .last week they collected $15.50 . How many qua
    14·2 answers
  • HOW DO YOU SOLVE <br> X^2 - 4X - 12 = 0
    5·1 answer
  • Consider figures 1 and 2 shown on the coordinate plane. Figure 1 has been transformed to produce figure 2. Graph shows 2 quadril
    5·1 answer
  • A cars odometer reads 12,386 if the driver takes the car to and from work for three days and each trip is 32 miles one way what
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!