Answer:
B
Step-by-step explanation:
Answer:
21 girls.
Step-by-step explanation:
50% of 42 students are girls.
So 42/2 = 21.
Therefore 21 of the students are girls.
<em>Hope I helped</em>
Answer:
x = 3
y = 2
Step-by-step explanation:
Answer:
answer choice D
Step-by-step explanation:
x => 6 - 4x > 18
= 6-18 > 4x
= - 12 > 4x
= -3 > x
= x < -3
Answer:
7
Step-by-step explanation:
The width is smaller, so it is 7.