Which equation matches the diagram? x + 6x + 6x + 6
a. 3(x + 6) = 30
b. 3x = 30 - 6
C. (x + 6) = 30
30
d. 3x + 6 = 30

)a smart phone has dimensions of 4.9 inches (height), 2.3 inches (width) and 8.0 millimeters (depth). what is the volume of the smart phone in cubic centimeters? (1 in = 2.54 cm)

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.