Which expression is the best estimate of the product of 7 and 81?
o 0x8
1x 10
txe
o 1x8
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Four equations are shown below.equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list.why each equation you identified is linear or nonlinear.nd one nonlinear equation from the list. state a reasonlinear equation

Find a conversion factor between square centimeters and square meters. write it in three forms. square centimeters = 1 square meter

What is the area of parallelogram rstu? 21 square units 24 square units 28 square units 32 square units