Answer:
see explanation
Step-by-step explanation:
A = 6b ( divide both sides by 6 )
= b
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A = 
bh ( multiply both sides by 2 to clear the fraction )
2A = bh ( divide both sides by h )
= b
Answer:
11
Step-by-step explanation:
((6)^2) - ((5)^2) = 11
Answer: c i think
Step-by-step explanation: 3+xjs osm 5uG^h{¥ so
Sin < O = 10/15 = 2/3
so m < O = 41.8 degrees
m < Y = 90 - 41.8 = 48.2 degrees
<span>Let the cost of 2-scoop cones be x, and the cost of sundaes be y.
The first statement tells us that 5x = 3y
The second statement tells us that 9x + 6y = 19.95
Then we need to calculate the value of y (the cost of a sundae).
From our first equation, y = 5x/3. Substituting this into the second equation:
9x + 6(5x/3) = 19.95
9x + 10x = 19.95
19x = 19.95
x = 1.05
Substituting back into the first equation: 5(1.05) = 3y
5.25 = 3y
y = 1.75
Therefore the cost of a sundae is $1.75.
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