Answer:
C, 3
Step-by-step explanation:
Answer:
$7.67
Step-by-step explanation:
So if 8 pens cost $4.72, one pen would cost $0.59. 0.59 x 13 will be equal to 7.67.
Answer:
x=4 and y=4
Step-by-step explanation:
using simultaneous equations by elimination method
Answer:
25 square units
Step-by-step explanation:
just count them and each triangle is 1/2 a unit