3 years ago

Solve the system of equations by graphing: x + 2y = 4 and 4x - 2y = 16

1 answer:

sp2606 [1]3 years ago

5 0

The answer is a) (4,0) hope this helps.

You might be interested in

Fiesta28 [93]

Answer:

Step-by-step explanation:

Find the mean:

Day 1: 2

Day 2: 1

Day 3: 4

Day 4: 5

Day 5: 0

Day 6: 7

Mean = $\frac{2 + 1 + 4 + 5 + 0 + 7}{6} = 3.17$

This does not exceed a daily mean of 3.5 hours which was set by her mom as a guideline.

Therefore we can conclude that:

"Chawrdi complied with the guideline because the mean number of hours played is $\frac{2 + 1 + 4 + 5 + 0 + 7}{6} = 3.17$ .

8 0

3 years ago

Gnesinka [82]

(5x+2)+(4x+5) = 9x+7

6 0

3 years ago

lilavasa [31]

X-3=14
+3 +3
x=17

x-3=-14
+3 +3
x=-11

5 0

3 years ago

choli [55]

The vertex is (8,7)
the minimum value is 7
the vertex form is y=(x-8)^2 +7
the minimum value of y=7

i hope this helps!

7 0

4 years ago

Taya2010 [7]

To find T, you add 25 to both sides, isolating the varible. This gives you T=-19

Hope this helped!

4 0

4 years ago