Answer: He should use the $30.00 coupon because it will cost $65 with that coupon for the jersey and the 30% coupon will cost $66.5 for the jersey.
Step-by-step explanation:
100% -30%= 70% * 95= 66.5
95 - 30= 65
Answer:
you didn't attach an image
Answer:
x = 66
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Angle I. Because it’s second in the order just like X. They are congruent
Answer:
x = 1 and x = -1
Step-by-step explanation:
Next time, please separate the equations with a comma or semicolon. Thanks.
We can substitute 4x for y in the quadratic equation x^2 + y^2=17:
x² + (4x)²=17.
Then x² + 16x² = 17, or
17x² = 17, or x² = 1. There are two solutions: x = 1 and x = -1.