Question

I cant do this! help

Answer 1

r= 45 s=5

5(r-s)= 45-5= 40

Explanation:

5(9-1) <--- You substitute the values

(5*9-5*1)<--- Multiply

45-5<--- Subtract

40 <-- Answer

r= 45

s=5

Answer 2

`\huge\text{Hey there!}`

`\mathsf{5(r - s)}\\\mathsf{= 5(9 - 1)}\\\mathsf{= 5(9) + 5(-1)}\\\mathsf{= 45 - 5}\\\mathsf{= 40}\\\\\huge\text{Therefore your answer should be:}\\\huge\boxed{\mathsf{40}}\huge\checkmark`

~
`\frak{Amphitrite1040:)}`