Answer:
14
Step-by-step explanation:
d=5 so
2(5)+4(5)-9-7
10+20-9-7
30-9-7
21-7
14
Answer:
$108
Step-by-step explanation:
Number of Cartons of Ice Cream=19
Cost Per Carton of Ice Cream=$6
Total Ice Cream Cost = $6 X 19 =$114
Number of Cartons of Yoghurt=3
Cost Per Carton of Yoghurt=$2
Total Yoghurt Cost = $3 X 2 =$6
The difference in cost=Total Ice Cream Cost-Total Yoghurt Cost
=114-6
=$108
Brenda spent $108 more on ice cream than on yogurt
The meaning of the question is
Let the unknown number be x
Therefore x+7=16-2x
Now 2x+x=16-7
3x=9
X=9/3
x=3
Answer:
Actual length of w is 0.075 units.
Step-by-step explanation:
Given the actual length of side t is 0.045 cm.
we have to use the scale drawing to find the actual side length of w.
As given the actual length of t is 0.045 cm.
Hence, we can find the scale factor using the lengths of t i.e actual length and after scale drawing by dividing.
Scale factor is 
Hence, we get the scale factor.
Now, 
⇒ 
⇒ Actual length of w is 
Option B is correct.