Answer:
x = -3
Step-by-step explanation:
3(x - 6)= -2 + 5(2x + 1)
= 3x - 18 = -2 + 10x + 5
= -18 = -2 + 7x + 5
= -18 = 7x + 3
= -21 = 7x
= -3 = x
= x = -3
40 + 30s = 220
30 for each student (s) and the one charge of 40 would get the tutor 220 dollars.
Both gyms charge the same monthly rate and the same membership fee
<u>Solution</u>:
The <em>multiplicative inverse</em> of (-2) is -1/2 <em>{Reciprocal}</em>.
The <em>additive inverse</em> of (-2) is 2.
The answer is (C) 15.6. 260% of 6 is 6 * 2.6.
