Answer:
x = 2
Step-by-step explanation:
AB/BC = AD/DE
= 
cross-multiply:
2+x = 4
x = 2
<u>Answer:</u>
<u />
2×8=16
7×3=21
2/3 + 7/8 = 16/24 + 21/24
Answer: 751
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
Answer:
D. Brandon is not correct because he should have added 6 negative unit tiles to isolate the variable in step 2
Step-by-step explanation:
Key goal is to have x on one side while the other value to the right. By subtracting 14x on both sides, you would get x+6=5. You would finally subtract 6 on both sides, not 5, to get the x by itself, thus x=-1.