Answer:
3 1/2
Step-by-step explanation:
if you multiply 4 and 3 you 12 if you multiply 1/2 times 3 you get 1 1/2 and 1 1/2 + 12 = 13 1/2 and then you have to find a fraction that when multiplied by 4 1/2 you get 2 1/4 and 4 1/2 × 1/2 = 2 1/4 so 2 1/4 + 13 1/2 = 15 3/4
Answer:
x is 11 degree
Step-by-step explanation:
35+5x=90
5x=90-35
5x=55
x=11
this answer is found by linear equation method
Answer:
$30
Step-by-step explanation:
All you do is divide 90 by 3
Answer:
3. 1/2 4. 13/20
Step-by-step explanation:
Those are the only one I know, sorry :/
