Answer:
x=9
Step-by-step explanation:
Corresponding angles are equal
7x - 3 = 60
+3
7x. = 63
÷7
x = 9
Check:
7x9 - 3 = 60
Hope this helps!
Answer:
y = 2(x²+3x)
Step-by-step explanation:
hay that no solution because the root is irrational... and this is my answer
Answer:
C=x (x+3)
Step-by-step explanation:
x cannot divide x+3 definitely so the denominators must be multiplied to get the least common denominator.