Answer:
6.5cm)
Step-by-step explanation:
13.1 cm x 13.1 cm = 171.61
11.4 cm 11.4 cm = 129.96
171.61 - 129.96 = 41.65
Find the square root of 41.65.
41.65 = 6.4536811201050 x 6.4536811201050
Round 6.4536811201050.
x = 6.5cm
Note:
Pls let me know if my answer is incorrect, for the other users that will see this response. Thx!
<em>-kiniwih426</em>
Step-by-step explanation:
4x2 + 5x - 7 + 3 - 2x2 + 6x
Solving like terms
2x2 + 11x - 4
Option C is the correct answer
Answer:
w = -1
Step-by-step explanation:
Isolate the w. Note the equal sign. What you do to one side, you do to the other.
Add 2 to both sides
w - 2 (+2) = -3 (+2)
w = -3 + 2
Simplify
w = -1
3. w = -1 is your answer
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~<em>Rise Above the Ordinary, Senpai</em>
You'd multiply both by 5, so the answer is 5x+15
2.24 will be your answer!