9+10=?
A. 21
B. 4
C. 19
D. 18
2 answers:
The answer is c because if you have 9 legos and your friends gives you 10 You have now 19 legos
Answer:
19
Step-by-step explanation:
Ten more than 9 is 19
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SA=2(LW+LH+WH)
SA=94
L=3
W=4
94=2(3*4+3H+4H)
divide both sides by 2
47=3*4+3H+4H
47=12+7H
minus 12 both sides
35=7H
divide oth sides by 7
5=H
5m
Answer:
12
Step-by-step explanation:
Congruent since all angles are equivalent to each other.
Multiply 14 to each term: 14a+70+84b
Answer:
-1 is the answer , your welcome haha
