3 years ago

What is the value of 2X^2 +4y if x=-2 y =3

Mathematics

2 answers:

Ulleksa [173]3 years ago

8 0

Your answer is 4 if you need to know how ask me

SpyIntel [72]3 years ago

7 0

2X^2 + 4y = 2 * -2^2 + 4 * 3

Your answer is 4.

If this is incorrect, then I am sorry.

You might be interested in

397 students went on a field trip. Eight

lbvjy [14]

Answer:48

Step-by-step explanation:

Total number of students=397

Students that travelled in a car=29

Let the students that travelled in a bus be represented by y.

Since 8 buses were filled, it will be 8y for total students

8y + 29= 397

8y= 397-29

8y= 368

Divide both side by 8

8y/8=368/8

y = 46

Number of students in each bus is 46

8 0

3 years ago

Mova Industries pays a finder's fee of 20% of the new employee's annual salary. What is the correct setup to find the finder's f

forsale [732]

.2 x 150,000 would be the way to find the employee's salary because 20% = .2

5 0

3 years ago

Read 2 more answers

Given: ∠8 ≅ ∠16

SVEN [57.7K]

Answer:B

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Loll pls help i have 5 more of these srry :(

marta [7]

$tan = \frac{opp}{adj} = \frac{x}{24}$

$\tan(62) = \frac{x}{24}$

$x = 24 \tan(62)$

$x = 45.1374351683$

$x = 45.14$

7 0

2 years ago

Please help meeeeeeeee

Dafna1 [17]

Answer:

Point D is at 3 this is the only correct point...

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers