Answer: the first one
Step-by-step explanation:
I just know
Answer:
Joyce has total 62 colored beads.
Step-by-step explanation:
For making groups of 9, let the number of beads be x.
total beads = 9x + 8
For making groups of 8, let the number of beads be y.
total beads = 8y + 6
As the total number of beads in both cases are same so,
9x + 8= 8y + 6
or, 9x-8y = -2
Now lets check the values through hit and trial;
First check; x=6, y=7
9*6 - 8*7 = -2
or, 54- 56 = -2
or, -2 =-2
This satisfies our equation.
Hence; Total beads = 9*6 + 8 = 62
The total number of beads joyce had is 62.
Answer:
-586
Step-by-step explanation:
Add 538 to both sides
p-538+538=-1124+538=
p=-1124-538
=-586
Answer:
B) 24
Step-by-step explanation:
A right triangle is 90°
90-42=48
48/2=24
