You could distribute the 5 to each separated piece of the number.
For example, (5×100) + (5×90) + (5×8)
Then, when you add the sums together you can get your answer. Hope that helped :)
Answer:
x = 7
Step-by-step explanation:
from the properties of an isosceles triangle, 5x+6 = y-9
so
98+2(5x+6) = 180
98+10x+12 = 180
110+10x = 180
10x = 70
x = 7
Answer:
you left one out the answer is D). There was more variation in scores for 4th period.
Step-by-step explanation:
Answer: n= 80 ×48+ 34×20
Step-by-step explanation:
Given: Number of large boxes = 80
Number of small boxes = 34
Number of markers in each large box = 48
Number of markers in each small box = 20
Total markers = (Number of large boxes)x (Number of markers in each large box) + (Number of small boxes) x (Number of markers in each small box)
Total number of markers = n (given)
Then, n= 80 ×48+ 34×20
Therefore , the equation could be used to find n, the total number of markers in stock: n= 80 ×48+ 34×20
1) y=x+2
2) y=1/4x
3) y=-3x+0.5
4) y=0.2x+0.8
