8:12 in the for 1:n
four times the sum of x and 5
$y^{2}$=4(2y+5)
four times the sum x and 5
Change the following statements into algrbraic expressions:
1. Four time the sum x and 5
2. 16 larger than the product of a and ...
-c divided by 5 = 2
Calcula la amplitud de los ángulos interiores de un rombo cuyas diagonales miden 5 y 9 cm.
$3y^{2}$-7y+9=4y
-c divided by 5 = 6
$3y^{2}$-7x+9=4y
