x^2 - 49 = 0
Add 49 to both sides:
x^2 = 49
Take the square root of both sides:
X = 7
Answer:
he spends $22 and has $13left
Step-by-step explanation:
Answer:
A= -1,4 B=2,3 C=3,0 D=-1,-1
Step-by-step explanation:
idk what your looking for but I hope this helps
The leg rule is hypotenuse/leg and the altitude rule is side 1/altitude=altitude/side 2
