3/4 x -18 = 1/4 x -4
subtract 1/4 x from each side
3/4 x -1/4 x -18 = 1/4 x- 1/4 x -4
2/4 x - 18 = -4
add 18 to each side
1/2 x -18 + 18 = -4 + 18
1/2 x =14
multiply by 2 on each side
2* 1/2 x = 14 * 2
x =28
Answer:Give reasons for your answer that do not depend onsolving the equations. ... This can serve as a guide and check list for teacherswho are using the text for the ... Solution (a) If x = 2 and y = 5, then3x 4y = 3 2 4 (5) = 6 + 20 = 264x2+ 9x+ 7y = 4 ... oper-ation on the equation 3(x 1)+2x = 5+x2 2x?(a) 5x 3 = x2 2x 5(b) 4x + 3(x 1) .
Step-by-step explanation:
2/8 or 25% or 0.25
Hope this helps! Good luck! :))
Convert 45% to a decimal by dividing it by 100. It becomes 0.45.
Multiply 0.45 onto 140.
You get 63. That’s how many eggs he sold.
No, Alex is wrong. The correct expanded form would be 100+60+5+.03+.008