Answer:
.5
Step-by-step explanation:
-1.9+4=2.1
2.1+(-1.6)=.5
B 5
3 is half of 6
7 is half of 14
4x + y = 54
8x + 2y = 104
8x + 8y - (8x + 2y) = 240 - 104
6y = 136
y=22 2/3
4x+ 22 2/3 = 54
4x= 31 1/3
x= 7 5/6
Answer:
73
Step-by-step explanation:
7x7 is 49+3=52(4x4=16+5=21 then you would do 52+21=73 and 3+2 is 5
7x7+3=52
4x4=16
3+2=5
16+5=21
52+21=73
73 is answer
Answer:
30 grams
Step-by-step explanation:
So, first I had to figure out what 1 tin weight. Which was 350 grams because I divide 5 into 1750. Then I did 350+4 which gave me 1,400. I knew that there was three packets so 30 grams per packet should be the answer because 30×3 is 90 grams.
