Answer:
1) x+2y+15=0
only know that one soz
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
x=-1 so -(-1)+7=y
1+7=y
8=y
I think the x represent puppy and the weight is the y
Answer: 5(5 + 2)
Step-by-step explanation: We will be using the distributive property to write a numerical expression that is equivalent to 25 + 10.
The expression 5(5 + 2) is an expression that uses the distributive property and is equivalent to 25 + 10.
5(5 + 2) is equivalent to 25 + 10 because all your doing when using the distributive property is multiply the number outside the parentheses by the numbers inside the parentheses. 5 x 5 = 25 and 5 x 2 = 10, which means 5(5 + 2) equals 25 + 10.