Answer:
Give me a second I know this one.
Step-by-step explanation:
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Answer:
1. ASA
2. AAS
3. AAS
4. SSS
5. SSS
6. not sure which triangles are number 6
7. SAS
Answer by JKismyhusbandbae: So to find the pattern we can subtract 49 and 42 to get 7 which should be our pattern to double check add 49 plus 7 to get 56 so 56 plus 7 equals 63.
48/6=192/24
all u have to do is solve the first part 48/6 which equals 8 and time that by 24. if u want to go deeper into it and show that u really understand then check ur work by dividing 192 by 24 which of course equals 8
Length of the outer frame: 4+2x
width of the outer frame: 3+2x
area of the outframe: (4+2x)(3+2x)=15
expand the equation: 12+8x+6x+12x^2=15
combine like terms: 4x^2+14x-3=0
