Answer:
$18.00
Step-by-step explanation:
took test on edg
Answer:
that is a negative slope
but dont know how to find the slope sorry
Step-by-step explanation:
Answer:
Round 34 down to 30 then round 39 up to 40
Step-by-step explanation:
34 ⟶ 30 34 is rounded down to 30
39 ⟶ 40 39 rounded up to 40
34 ⟶ 30
39 ⟶ 40
34 is rounded down to 30
39 rounded up to 40
Calculate mentally 34 × 39 = 1326
The estimated product is 1326.
For the first one it’s subtraction property of equality
