Answer:
14
Step-by-step explanation:
Answer:
30 inches
Step-by-step explanation:
The area of a rectangle or square is length×width; the length is 3 inches and the width is 10 inches. So 3×10= 30 inches.
Answer:
its 21
Step-by-step explanation:
0,4 + 5,6 = 21
3/4 * h = 2 1/4
3/4* h * 4/3 = 9/4 * 4/3
h = 3
Answer:
simultaneous linear equations
Step-by-step explanation:
y=7x+3
y=x-3