Answer:
To be honest I don't know I just need some points 1+1=2
Step-by-step explanation:
Answer:
x= -1/3
Step-by-step explanation:
You take out 2 by multiplying 2/1 in both sides
then u have 4-3x=5
You subtract 4 from 5 and you have
-3x=1
divide and the answer is x= -1/3
3+1/4+2+1/4+3/4+1+3/4= 8ft. Therefore Barb started with 8ft of ribbon
Answer:
Elimination:
-4x - 2y = -18 -4x - 2y = -18
x + 3y = 8 | ×4 ------> <u> 4x + 12y = 32 </u> +
10y = 14
y = 1,4
x + 3y = 8
x + 3(1,4) = 8
x + 4,2 = 8
x = 3,8
The steps for dividing mixed numbers. Change each mixed number to an improper fraction. Multiply by the reciprocal of the divisor, simplifying if possible
