Answer:
33
Step-by-step explanation:
Area of a rectangle is length * width
X = # of cans of tomatoes, y = # of cans of corn
x + y = 32.....y = 32 - x
0.80x + 0.40y = 18
0.80x + 0.40(32 - x) = 18
0.80x + 12.8 - 0.40x = 18
0.80x - 0.40x = 18 - 12.8
0.40x = 5.2
x = 5.2 / 0.40
x = 13 <=== 13 cans of tomatoes were bought
leaving (32 - 13) = 19 cans of corn bought
Answer:
I'm not sure. have you tried googling? Also where is comments on this site I'm kinda new
Step-by-step explanation:
Answer:
12z -32
Step-by-step explanation:
-4(z+3)-4(5-4z)
Distribute
-4z -12 -20 +16z
Combine like terms
12z -32
Answer:
The answer is 5 1/6
Step-by-step explanation:
1 2/3 ÷ 10 + 5
5/3 ÷ 10/1 + 5/1
From the rule of BODMAS, we solve for division before subtraction
to change division to multiplication, 10/1 will become 1/10, then will we have
5/3 × 1/10 + 5/1
1/3 ×1/2 + 5/1
1/6 + 5/1
The common multiple of 6 and 1 is 6, so if we solve for the fraction, we will have
1/6 + 30/6 = 31/6
= 5 1/6
