Step-by-step explanation:
8.9x-5 and -6.8x+8
8.9-6.8 + -5+8
2.1x+3
Answer:She will count the cookies by 2's
Step-by-step explanation:
(x-1)+x+(x+1)=915
3x=915
x=305
304, 305, 306
Answer:
Step-by-step explanation:
<u>The figure consist of:</u>
- 1. A rectangle with sides 10 cm and 17 cm
- 2. A quarter circle
<u>The perimeter is:</u>
- P = 1/4C + 2*10 + 17 + (17 - 8) + 8
- P = 1/4*2*3.14*8 + 54 = 66.56 cm
The equation can be (3450-1000)<span>÷7=350.</span>
