Hello there.
Question: <span>What is the missing number in the number sentence ?
Answer: It would be 4.
Both sides should be equal therefore the number you need is 4.
</span>Hope This Helps You!
<span>Good Luck Studying ^-^</span>
Answer:
-6
Step-by-step explanation:
7k − 5k + 8 = −4
2k+8=-4
-8 -8
2k=-12
/2 /2
k=-6
<u><em>Check!</em></u>
7(-6)-5(-6)+8
-4=-4
Yes, I believe so. I am not sure of what exactly are you learning.
Answer:
f (x) = 2x² + 6x - 20
<u>Brainliest Please!!!</u>
Answer:
x = 4 and y = -6
Step-by-step explanation:
Solve by elimination by multiplying the first equation by -2:
-8x - 6y = 4
8x + 3y = 14
Add them together and solve for y:
-3y = 18
y = -6
Plug in -6 as y into one of the equations and solve for x:
8x + 3y = 14
8x + 3(-6) = 14
8x - 18 = 14
8x = 32
x = 4
So, the solution is x = 4 and y = -6
