15+70+45=130 :)) that’s how u calculate the perimeter just add them all together.
1 3/8 was how many pounds Chad's other friend picked.
I think it’s 1/12 exactly you have a one in 12 chances of rolling a 5
Answer:
-6
Step-by-step explanation:
4.8(x)+1.2(y)=2.4
9.6 + 1.2y = 2.4
subtract 9.6 from both sides
1.2y = - 7.2
divide by 1.2 on both sides
y = -6
I think this is your question right????
Multiply the equations by 2 and then subtitude,