When you use a tens fact you round to the nearest ten and 15-8=7. The nearest ten to seven is 10
Answer:10
Answer:
see below
Step-by-step explanation:
Area of a trapezoid = (base1 + base2)/2 times the height
Answer:
c=d/a-b
Step-by-step explanation:
a(c+b)=d
c+b=d/a
c=d/a-b
Answer:
3
Step-by-step explanation:
The answer is 3 because 3 pounds would equal $23.31.
$46.69 (what she had left) plus $23.31 (the 3 pounds she bought) = $70.