Answer:
315
Step-by-step explanation:
Area = Length x Width
Area = 21 x 15
Area = 315
Because she randomly added a 72 before the 78
Answer:
A. 120 in.
Step-by-step explanation:
Just multiply the two numbers.
Hola, necesita ayuda con translation?
La señora esta caminando en la calle y Saludo a todos.
The woman is walking in the street and greets everyone.
Answer:
x= 13/22
Step-by-step explanation:
you can substitute y= 34 x on the second equation
34x = -54x +52 add 54x to both sides
34x +54x = -54x +54x +52
88x = 52 divide both side by 4
22x = 13 divide both sides by 22
x= 13/22
