On a team, 8 girls and 7 boys scored a total of 128 points. The difference between the number of points scored by the eight girl
2 answers:
You might be interested in
Answer:
x = 12
Step-by-step explanation:
18:24 (comparing the same sides for the similar shapes; 18 and 24) when simplified down is equal to 3:4.
Using this 3:4 scale factor we can find the missing side x.
Solving for x :
× 16 = 12
x = 12
OR: Set up a proportion:
×
<em>cross-multiply</em>
16 × 18 = 288
24 × x = 24x
288 = 24x
x = 12
Answer:
20 male learners
Total number of learners is 50
Step-by-step explanation:
(See attachment below)
