QUESTION:
if a=21 and b= -16,find 2a+3b.
SOLUTION:
2a = 21
+3b = -16
—— ———
5 + 5 = 10
ANSWER:
____
| 10 |
====
HOPE IT'S HELP √
Answer:
90
Step-by-step explanation:
c=2a+3b
c=2(21)+3(16)
c=42+48
c=90
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Answers & Comments
QUESTION:
if a=21 and b= -16,find 2a+3b.
SOLUTION:
2a = 21
+3b = -16
—— ———
5 + 5 = 10
ANSWER:
____
| 10 |
====
HOPE IT'S HELP √
Answer:
90
Step-by-step explanation:
c=2a+3b
c=2(21)+3(16)
c=42+48
c=90