How many pencils can be purchased with $0.51 if it costs of 8 pencils is $1.36 ?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2