Answer:
2x - 7 = 8
2x = 8 + 7
2x = 15 (divide both sides by 2 to get x)
2x/2 = 15/2
x = 7.5
Step-by-step explanation:
The coupon applies to 1 turkey.
10% of $8.50 is $0.85
$8.50 + $8.50 - $0.85 = $16.50
Kiya paid $16.50 for two frozen turkey breasts.
] x^{4}-4 x^{3} -21-16 x^{2} ÷
Answer:
X INTERCEPT = -0.5
Step-by-step explanation:
To find the X intercept you simply replace the Y with a zero.
this would make it 0=4x+2
now you solve it as usual.
0=4x+2
-2=4x
-2/4=4x/4
-0.5=x
x=-0.5
U put the FILLED IN circle on top of the -5 with the arrow going left