Answer:
1). 10. 2). 9. 3). 2(square root)14. 4). (square root)6. 5). right triangle. 6). not a right triangle. 7). 13. 8). 3(square root)34. 9). acute. 10). acute. 11). right. 12). obtuse
Step-by-step explanation:
Answer:
8x+100=1700
Step-by-step explanation:
8x+100=1700
8x+100-100=1700-100
8x=1600
8/8x=1600/8
x=200
Answer:
19 units
Step-by-step explanation:
There are two sides that are equal; they are 4 units long.
The unequal sides are 7 and 4 in length.
Add up these four sides to obtain the perimeter:
P = 4 + 4 + 4 + 7 = 19 units
Answer:
b
Step-by-step explanation:
it shows you the price of all the 80 flowers so the number 80 is extra information.