All categories

3 years ago

Complete the solution of the equation. Find the value of y when x equals -4. x + 3y = 14

Mathematics

1 answer:

LekaFEV [45]3 years ago

4 0

Answer:

y = 6

Step-by-step explanation:

-4 + 3y = 14

+4 +4

3y = 18

---- ----

3 3

y = 6

You might be interested in

Solve for x. x3 =−125

mafiozo [28]

Answer:

x = -5 or x = 5 (-1)^(1/3) or x = -5 (-1)^(2/3)

Step-by-step explanation:

Solve for x:

x^3 = -125

Taking cube roots gives 5 (-1)^(1/3) times the third roots of unity:

Answer: x = -5 or x = 5 (-1)^(1/3) or x = -5 (-1)^(2/3)

6 0

3 years ago

Pls help picture is attached 50 points PLS HELP THANK U

Paha777 [63]

Answer:

The answer is A

Step-by-step explanation:

The "-5" in the equation signifies that the negative y-int is -5. The -2x signifies that the slope will be negative as well

4 0

2 years ago

Can some smart person help me out here!!!

vitfil [10]

Answer:

the answer is C I'm studying this right now

8 0

2 years ago

Compute 4.659×104−2.14×104. Round the answer appropriately.

iogann1982 [59]

Answer:

261.98 is the value of the given expression.

Step-by-step explanation:

We have to find the value of the following expression:

$4.659\times 104 - 2.14\times 104$

Using the associative property, we can write and solve the given expression as:

$(4.659 - 2.14)\times 104\\=2.519\times 104\\=261.976$

Rounding off the answer, we get,

$261.976\approx 261.98$

Thus, 261.98 is the value of the given expression.

3 0

3 years ago

Sarah drove 40 miles per hour. in 3 hours, sarah drove 120 miles. what is a valid proportion to represent the problem?

Stella [2.4K]

The proportion looks like this
120/3=40/1

8 0

3 years ago

Read 2 more answers