People who good at Math please contact me on Instagram I got a test tomorrow and I need help!

Here’s my account cehrro

I would appreciate if you help me guys!

Topic that I got test on math is : trigonometry, on bearings
Soh cah toa graph .

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.