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Mathematics 14 Online
OpenStudy (chycora):

plzz help

OpenStudy (chycora):

1. The formula for the area of a triangle is\[A=\frac{ 1 }{ 2 }bh\] , where b is the base and h is the height. What is the area of the triangle shown here? 162 ft2 198 ft2 324 ft2 99 ft2

OpenStudy (chycora):

OpenStudy (anonymous):

Your answer would be 99

OpenStudy (chycora):

thanx u so much

OpenStudy (anonymous):

Np : )

OpenStudy (chycora):

can u help me with some more

OpenStudy (anonymous):

Sure

OpenStudy (chycora):

k thanx

OpenStudy (anonymous):

Np : )

OpenStudy (chycora):

2. Complete the statements with a variable expression. Dale has three dollars more than twice the amount of money that Leo has. If Leo has d dollars, then Dale has __________ dollars. d+2+3 2(3)+d 2d+3 \[\frac{ d }{ 2 } + 3\]

OpenStudy (anonymous):

Your answer would be 2d+3

OpenStudy (chycora):

thanx

OpenStudy (anonymous):

Your welcome. Do you have anymore questions?

OpenStudy (chycora):

yes

OpenStudy (anonymous):

Ok

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