You need to be a bit more specific on the x2. Don’t know if you mean 2x or if you’re saying x squared but I’m assuming 2x so in that case you add the like terms. 4x+2x+2x+x=9x then add the 2
9x+2 is your answer. If you were solving for x and you had an equal sign instead of the addition then your answer would be 9/2 or you could simplify that of course.
9x+2
Answer:
I think its 1.4
Step-by-step explanation:
if you divide 42 by 1.4 it makes 30 and if u multiply 30 by 1.4 it makes 42
Answer:
-7
Step-by-step explanation:
-7 + 5 = -2
Can u mark me brainly pleasee???
Imagine he second side is x so the first side is (x-3) and the third side is (x+4)
So x + (x-3) + (x+4) = 34
3x+1 = 34
3x=33
X=11
So longest side is (x+4) so 11+4=15
15m