Question

solve this it's it's answer is not
15,28,13​

Answer 1

Answer:

13 is the correct answer

Answer 2

Answer:

Step-by-step explanation:

let the objects be A, B, C~~~~~~~~~ A- weight block  B-Circular mine block

C-Pumpkin barrel

So in 1st equation we can derive A, that is A=5

A+A+A=15

3A=15

A=15/3

→A=5

in second Equation we can derive B, that is B=4

B+B+A=13

2B+5=13

2B=13-5;    2B=8

B=8/2

→B=4

in third equation we can derive C, that is C=2

C+B+A=11

C+4+5=11

C=11-9

→C=2

SO IN LAST EQUATION, we know the answer, that is

let the unknown answer be G

A + 2C × B = G

G= 5 + 2×2 × 4

G= 5+4×4

G=5+16

G=21

So your answer is 21

Hope it helped u, and mark me as brainliest answer