Answer:
? = 49
Step-by-step explanation:
To solve this we just need to understand that when A=1, B=7. So when the side for a is 7 that is basically multiplying A by 7 so we have to do the same to the B side. So when the B side is multiplied by 7 it would be 7*7 =49 so the ? is equal to 49 when that similar side is equal to 7.
This is all based on the fact that the two triangles must be similar triangles.
That’s a pretty good recipe
14.6-9.8 equals 4.8. , 4.8 plus 5.3 equals 10.1
Step-by-step explanation:
2x-3<9
2x<9+3
2x<12
2x/2<12/2
x<6
Answer:
$138.03
Step-by-step explanation:
1.07*129 =138.03 represents an increase of 7%