Answer:
1=(4/4)*(4/4)
2=(4/4)+(4/4)
3 = (4+4+4)/4
4 = 4 + (4-4)*4
20=4 × (4/4 + 4)
20=4 × (4/4 - (-4))
Step-by-step explanation:
The x is a multiplication sign not a variable, I hope this right. Good luck, I am so tired.
Answer:
the slope is -2/7
Step-by-step explanation:
<u>-5+1= -4</u>
21-7= 14
-4/14 = -2/7
Answer:
Step-by-step explanation:
4(3+x)=36
4*3+4*x=36
12+4x=36
4x=36-12
4x=24
x=6
Tom ate 1/4 pizza, so that left him with 3/4 pizza.
Now that 3/4 is divided into 1/12 , so now he got 3/4 : 1/12
= 9 slices of 1/12 pizzas , or 9/12 of the original pizzas
Now it remained 1/6 or 2/12 of the original pizzas.
which mean, the amount of friends that got pizza are : 9 - 2 = 7 friends
hope this helps
