Answer:brainliest plsssss
Step-by-step explanation:
1/2x+15=x
X+30=2x
30=2x-x
30=x
Number of girls in class
30-12=18
☆ the number of girls in his class are 18
Answer:
25:23
Step-by-step explanation:
48-23=25
so 25 is the number of girls there are
make it a ratio
25:23 or 25 to 23 or 25/23
Answer: false
Step-by-step explanation: Isosceles triangle are triangles with two equal sides.
A right angle triangles can be have two equal sides or three unequal sides. That is a right angle triangle can be an isosceles triangle or a scalene triangle.
Okay, I understand. You found the correct answer. I won't get points. Sniffle.Sniffle.
Answer: There is no mode.
Step-by-step explanation:
The mode is the number that appears the most in a given set of data. Each number in this data set is repeated twice. Therefore, there is no mode.
I hope this helped!! :)