The answer to this equation is 25a - 40b - 10
Steps:
−17b +a + −23b + 24a + −10
Combine like terms. In this case, the like terms would be ( -17b + -23b) and (<em>a</em> + 24a)
−17b + a + −23b + 24a + −10
Eliminate the addition symbols as it's not necessary anymore.
25a + - 40b + - 10
= 25a - 40b - 10
Answer:
6
Step-by-step explanation:
This can be solved by the use of proportions
2/5÷3=x÷7.2
Cross multiply to solve
2/5*7.2=18
3*x=3x
We now have 3x=18
Divide by 3 and get 6
Hope this helps!
Answer:
Srry if its late the answers are C AND E
Answer:
Step-by-step explanation:
Por aspa simple:
x²+x-30=0
X +6
X -5
(x+6)(x-5)=0
x+6=0
x=-6
x-5=0
x=5
espero te sirva suerte en tus estudios :D