Answer:
im pretty sure it is a. (2,-3)
Answer:
ok cool, bro'
Step-by-step explanation:
amazing
Answer:
Step-by-step explanation:
Total pink triangles = 24
Let first 10 triangles be a circle
let second ten triangles be a square
⇒ red circle = 10 triangles
⇒blue square = 10 triangles
Remaining triangles = 4
Thus circle+square+4 triangles=10+10+4
=24
Refer the attached figure.
This is a quick picture to show 24 after you have regrouped 1 ten as 10 ones
Answer:
Louis needs to save 15+39 = $ 54 dollars
Step-by-step explanation:
\begin{aligned} 15 + 39 &=& \\ 10 + 5 + 30 + 9 &=&\\ 10 + 30 + 5 + 9 &=&\\ 40 + 10 + 4 &=&\\ 54. \end{aligned}
So Louis needs to save \$54.
Es número c por qué esa es la respuesta