Answer:
The Answer is 18 and 774 because 18 + 43 = 61 and 43 X 18 = 774
Answer:
it is 18.84
Step-by-step explanation:
just like that
6x3.14
Answer:
The number of pounds of apples she bought = 10 pounds
The number of pounds of tomatoes she bought = 10 pounds
The number of pounds of the farmers cheese she bought = 5 pounds
The number of pounds of peaches she bought = 6 pounds
X + 2y = 3 ----------- (1)
x - y = 6 ------------(2)
Equation (2) - (1) :
-3y = 3 // ║x - x = 0 ║;║ - y - 2y = -3y║ ; ║6 - 3 = 3 ║
y = -1 // ║ ÷ (-3) on both sides ║
Substitute y = -1 into equation (2) :
x - y = 6 // ║ Equation 2║
x - ( -1 ) = 6 // ║ Sub y = -1 into the equation║
x + 2 = 6 // ║ open the bracket ( - ) ( -) = + ║
x = 4 // ║ Take away 2 from both sides║
Answer: x = 4, y = -1
Answer:
He spent 10 dollars
Step-by-step explanation:
Because, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100.
And that's 10 days, so he spent 10 dollars for everyday. hope that helps!
Sorry if its wrong.