3 years ago

2.

Mathematics

1 answer:

den301095 [7]3 years ago

8 0

X+2y
Plug in the variables
4+2(7)
4+14
x+2y=18

You might be interested in

Glenn is shopping for a new laptop. he found the one he wants at two stores, Tech Pro and Office Zone. The computer is listed fo

Sergio039 [100]

Answer:

Glenn needs to stop shopping for laptops at retail stores and just use ebay

Step-by-step explanation:

it's cheaper

8 0

3 years ago

What statement is NOT always true

Step2247 [10]

The statement "the diagonals are perpendicular ti each other" is sometimes true and sometimes false

8 0

3 years ago

2. Given f(x) = 6(8 - x)+5

son4ous [18]

Answer:

a) Find the value of the function when x = -2

b) we get f(-2)=65

Step-by-step explanation:

We are given the function f(x)=6(8-x)+5

a) What does the notation f(-2) mean?

The notation f(-2) means that we have to put x = -2 in the given function of f(x) and find the value of the function when x = -2

b) What is the value of f(-2) ?

We need to find the value of f(-2)

$f(x)=6(8-x)+5$

Put x = -2

$f(-2)=6(8-(-2))+5\\f(-2)=6(8+2)+5\\f(-2)=6(10)+5\\f(-2)=60+5\\f(-2)=65$

So, we get f(-2)=65

5 0

3 years ago

How many of these equations have the solution 2 = 12?

tino4ka555 [31]

Step-by-step explanation

i don't understand option B

3 0

4 years ago

1. Determine the three-dimensional figure that will be created using the following nets.

Monica [59]

Answer:

triangular pyramid

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers