to find SQR you need to subtract the value of RQP (37) from the value of PQS (80).
so 80-37= 43
SQR=43
Answer: A) 35
Step-by-step explanation:
We have the following:
Now, is made up of two factors, and :
So, we have to choose a number for x containing a factor of and or . In this case, the best option is :
Hence:
Finally:
Answer:
x = 3.5; perimeter = 59; area = 8
Step-by-step explanation:
isosceles means the two legs equal each other so use same expression later on
6x + 8 = 2x - 6
6x - 2x = -8 - 6
4x = -14
x = 3.5
plug x value in the first expression to find the two sides that are equivalent to each other
6(3.5) + 8
21 + 8
29
plug x value into the second expression (the base)
2(3.5) - 6
7 - 6
1
perimeter = side 1 + side 2 + side 3
perimeter = 29 + 29 + 1
perimeter = 59
area = base × height/2 or bh/2
first plug in x value into height expression
4x + 2
4(3.5) + 2
14 + 2
16
area = 1 × 16/2
area = 16/2
area = 8
Answer:
1 over 2 times 7
Step-by-step explanation:
If you work out all the other problems they equal to 3.5. But 1 over 2 times 7 equals 1/14 so I believe that that is the answer