Answer:
The answer is 0
Step-by-step explanation:
I took the test
Answer:
X= -1
Step-by-step explanation:
3x-4=7x
3x-7x=4
-4x=4
x= -1
Answer:
w = 1/2
Step-by-step explanation:
7w-3 = w
Subtract 7w from each side
7w-7w-3 = w-7w
-3 = -6w
Divide each side by -6
-3/-6 = -6w/-6
1/2 =w
Answer:
question 67-the answer is Rory has eaten 1 1/4 of all the chocolate he has been given.
question 68-answer A-30 degrees
Step-by-step explanation:
question 67:
first Rory ate 1/2 of his chocolate
then, his sister gave him another whole chocolate bar an hour later.
that is 1/2+1=1 1/2--3/2/2=3/4
add 3/4 and 1/2--3/4 1/2~2/4--2/4+3/4=5/4 or 1 1/4
so the answer is 1 1/4
question 68:
if you draw a base to connect the last side of the angle into a triangle, you find that all three sides are equal, making the triangle an equilateral triangle. An equilateral triangle's angles all equal 30 degrees.
so, the answer is answer A: 30 degrees
