Answer:
what are the answers?
Step-by-step explanation:
Answer:
h(x)=x²+6 and g(x)=8x-5
prove that hg(x)=19
Step-by-step explanation:
step 1: hog(x)=h[g(x)]
step 2: h(8x-5)
step 3: h(8x-5)= (8x-5)²+6
step 4: (8x-5)(8x-5)+6
step 5: 16x² +15x +6
Answer: x=5
Step-by-step explanation:
3x - x = 12 - 2
2x = 10
x = 10/2
x = 5
Answer:
A
Step-by-step explanation:
3²×7................................................
