Answer:
5/12
Step-by-step explanation:
2 2/5 = 12/5 so its reciprocal is 5/12
Reciprocals are fractions that are basically "flipped". You flip the denominator to the numerator and vice versa.
Answer:
D) x=70 y=80 is your answer
70>60 (guys)
80<90 (girls)
Step-by-step explanation:
Answer:
we can conclude that:
Step-by-step explanation:
Given the expression
Let us factorize the expression
Apply the exponent rule: 
Rewrite 12 as 4 · 3
Factor out the common term 3x
Therefore, we can conclude that:
Step-by-step explanation:
might be option c is a correct answer of your given question
Answer:
x = -3
Step-by-step explanation:
2x - 3y = -12 ------------------(i)
4x + y = -10 -------------------(ii)
Multiply the (ii) equation by 3 and then add the two equations. So, now y will be eliminated and you will get the value of x
(i) 2x - 3y = -12
(ii) * 3 <u>12x + 3y = -30</u>
14x = - 42
x = -42/14
x = -3
