Answer:
Step-by-step explanation:
First, do the indicated multiplication in 7m-2(m+3)= m+6+4m.
We get: 7m-2m - 6)= m+6+4m.
Next, regroup all the m terms on the left side and combine them:
5m - m - 4m - 6 = 6
Then 0 - 6 = 6, which is NEVER true.
Therefore this problem has NO SOLUTION.
It justs says 2b+ blank so i have now way of calculating
25a^2-100? becasue if thats it is simple. its a difernece of squares. you just have to square root it. it becaomes (5a-10) (5a+10) so a=+/-2
Answer:gbbg
Step-by-step explanation:hhhhh
Owo
If you use the property of substitution, you can get (-2, 6.5) as your answer. Substitute the value of X (-2) in the initial equation and solve for Y.
Y= -3/4 (-2) +5 ( I am sure you inadvertently put the Y here also)
Y= 6/4 + 5
Y = 6.5