Answer:
6
Step-by-step explanation:
42-14= 28
28÷2=14
answer: there are 14 females in the class and 28 males in the class
Check:14+28=42
Answer:
45
Step-by-step explanation:
Together, these two angles form a flat line which is 180 degrees
(x + 7) + (4x - 52) = 180
5x - 45 = 180
+ 45 + 45
5x = 225
x = 45
Answer:
Table C
Step-by-step explanation:
To find the constant of proportionality, you need to divide y by x
Table A has a constant of proportionality of <em>which is 0.3333 repeating</em>
Table B has a constant of proportionality of <em>which is 0.6</em>
Table C has a constant of proportionality of <em> which is 0.3</em>