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08-09-2021
Mathematics

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Write and solve an equation for each problem. Show ALL solution steps.
(Needs to be done soooon)

Write and solve an equation for each problem Show ALL solution steps Needs to be done soooon class=

Respuesta :

mdejazulhaque1972 mdejazulhaque1972

11-09-2021

Answer:

5.Area=1/2×b×h

Area=1/2×18×7

Area=63feet²

6.A=1/2(b1+b2)h

60=1/2(8+12)h

120=20h

h=6m

7.V=lwh

w=V/lh

w=1890/10×14

w=1890/140

w=189/14

w=17/2

w=8.5m

8.d=rt

320miles=r×5hrs

r=320/5

r=64miles/h

9.

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