Answer:
r = 5
Step-by-step explanation:
1+4=-5+2r
5 + 5 = 2 r
r = 10/2
r = 5
Answer:
8 + 5 = 13 apples
Step-by-step explanation:
The words "in all" mean addition. Therefore, 8 apples plus 5 apples equals 13 apples.
Answer:
x = 8
Step-by-step explanation:
-4 + 8x = 6x + 12
Subtract 6x from both sides
-4 + 2x = 12
add 4 to both sides
2x = 16
x = 8
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-Chetan K
100% = 50
1% = 50/100 = 0.5
52% = 0.5 x 52 = 26
There are 26 green jelly beans in the jar:)