Hi there!
Work out the parenthesis.
Combine like terms.
Subtract 9 from both sides.
Subtract 4x from both sides
Divide both sides by -9
It's the third one.
The second one is a parabola so that is not the answer. Hope I helped :)
Answer:75
Step-by-step explanation:First isolate x by getting rid of the 100 so the equation becomes 3x=x +150 then you subtract x From both sides so it’s 2x=150 then divide by two on both sides so you get X = 75
Answer:
Your answer is correct, it is 8x+37.
Step-by-step explanation:
Through SSS, SAS, ASA, HL, AAS
S=side
A=angle
And HL= hypotenuse leg
If conditions are congruent for each pair of three