i don't have a answer but hope you are safe and are well
Step-by-step explanation:
Answer:
33 and a half over 7
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
I will answer based upon the assumption that you meant:
m - (3/4)m - 1/2 = 2 + (1/4)m
Multiplying all 5 terms by 4 will clear this equation of fractions:
4m - 3m - 2 = 8 + m
7.234 + 3.9 + 6.56
7.234 + 10.46
17.694 (actual)
17.69 (rounded to the hundredths place)
17.7 (rounded to the tenths place)
18 (rounded to the ones place)
Hope this helps! ;)
One way to solve the system of equations would be to solve for q (in terms of r) in the first equation to get:
9r + q = 13
q = 13 - 9r
Then, take the value for q you just found and insert it into the second equation:
3r + 2(13-9r) = -4
Then simplify and solve:
3r + 26 - 18r = -4
-15r = -30
r = 2
Now that you have the value for r, plug it into either of the original equations and solve for q:
9r + q = 13
9(2) + q =13
18 + q = 13
q = -5
r = 2; q = -5