Answer:
The answer is c: -42
Step-by-step explanation:
Because f(8): 6(1-8) is 6(-7) so is -42.
29.99 * 3 =89.97 89.97 with 30% off = 62.98 and 5% of 62.98 =3.15 so 62.98 + 3.15 = 66.13$
180.00 + 14.95 + 8.95 = 203.09 - 15% = 173.44 + 4% = 180.38
5.65 + 5% of 5.65 = 5.93
i think this is all right you might want to check my work!
0.6y + 0.02 = 0.3y - 0.4
Subtract 0.3y from both sides.
0.3y + 0.02 = -0.4
Subtract 0.02 from both sides.
0.3y = -0.42
Divide both sides by 0.3.
y = -1.4
Step-by-step explanation:
Number A
= 6√2 - 5√2
= (6 - 5)√2
= √2
Number B
= √11 + 3√11
= (1 + 3)√11
= 4√11
