Solve for m . Simplify if needed. 8/7=m+3/7 (1 point)
m=
11 answers
5
no
Apologies for the error. Let's solve for m again:
8/7 = m + 3/7
To isolate m , we need to first subtract 3/7 from both sides of the equation:
8/7 - 3/7 = m
5/7 = m
Therefore, the solution is:
m = 5/7
8/7 = m + 3/7
To isolate m , we need to first subtract 3/7 from both sides of the equation:
8/7 - 3/7 = m
5/7 = m
Therefore, the solution is:
m = 5/7
Solve for a . Simplify if needed. 2/5a=4/15 (1 point)
a=
a=
To solve for a , we need to isolate a by multiplying both sides of the equation by 5/2:
(5/2)(2/5)a = (5/2)(4/15)
1a = 10/30
a = 10/30
a = 1/3
Therefore,
a = 1/3
(5/2)(2/5)a = (5/2)(4/15)
1a = 10/30
a = 10/30
a = 1/3
Therefore,
a = 1/3
no
Let's solve for a again:
2/5a = 4/15
To isolate a , we first need to get rid of the fraction on the left side by multiplying both sides by the reciprocal of 2/5, which is 5/2:
(5/2)*(2/5)a = (5/2)*(4/15)
a = 10/30
a = 1/3
Therefore, the correct solution is:
a = 1/3
2/5a = 4/15
To isolate a , we first need to get rid of the fraction on the left side by multiplying both sides by the reciprocal of 2/5, which is 5/2:
(5/2)*(2/5)a = (5/2)*(4/15)
a = 10/30
a = 1/3
Therefore, the correct solution is:
a = 1/3
Solve for w . Simplify if needed. w−5/4=2/34 (1 point)
w=
w=
To solve for w , we need to isolate w on one side of the equation. First, we simplify the equation:
w - 5/4 = 2/34
To simplify the fractions, we need to get a common denominator. The least common multiple of 4 and 34 is 68:
w - 85/68 = 4/68
Now, combine the terms on the left side:
w - 85/68 = 4/68
w = 4/68 + 85/68
w = 89/68
Therefore, the solution is:
w = 89/68
w - 5/4 = 2/34
To simplify the fractions, we need to get a common denominator. The least common multiple of 4 and 34 is 68:
w - 85/68 = 4/68
Now, combine the terms on the left side:
w - 85/68 = 4/68
w = 4/68 + 85/68
w = 89/68
Therefore, the solution is:
w = 89/68
as a mixed number
To express the solution as a mixed number, we can divide the numerator (89) by the denominator (68):
89 ÷ 68 = 1 with a remainder of 21
So, the mixed number form of 89/68 is:
1 21/68
Therefore, the solution is:
w = 1 21/68
89 ÷ 68 = 1 with a remainder of 21
So, the mixed number form of 89/68 is:
1 21/68
Therefore, the solution is:
w = 1 21/68