Answer:
7
Step-by-step explanation:
a coefficient is is the number being multiplied by the variable, and in this case 7 is being mulitiplied by b, making it the coefficient.
Kiri walks : 4 km per week
0.5 × 5 + 0.75 × 2 = 2.5 + 1.5 = 4 km per week.
WHY?
Because 0.55 is close to 0.5 and 1.4 is closer to 1.5
HOPE THIS HELPS
The answer is 253.............
45.50 = .7n
N is this year’s amount
Last year’s amount is equal to .7 N
M ∪ N = ____.<br><br>
{3, 4, 6, 7, 9}<br>
{3, 4, 5, 6, 8, 9}<br>
{2, 4, 6, 8}
Bezzdna [24]
{3, 4, 6, 7, 9}????????????/
