Drag each pair of numbers to show if their greatest common factor (GCF) is less than 4, equal to 4, equal to 6, or greater than 6.

3× __ -2=15 7 2× __+1=7 5 7× =22 15 5× __+10=2 8 × __+4=20 6 × =10 3 × __+2=8 6 × __+8=8 9 × __+7=20 6

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle

Aregular hexagonal pyramid has a base area of 45 in2 and a lateral area of 135in 2. what is the surface are are of the regular hexagonal pyramid