Answer:
x=2
Step-by-step explanation:
on the LHS multiply the 6 by the values in the brackets and add by 2x= 9-(x+6) RHS
for the RHS multiply the - by (x+6) which will be 9-x-6
therefore you'll put in your like terms towards the end it'll be 6x-12=0 then take it to the other side and divide by 6 which will give you 2
Answer:
17 and 19
Step-by-step explanation:
Consecutive odd integers means 1, 3, 5, 7, 9 and on and on
That means there is a gap of 2 in between each of them.
x+(x+2)=36
x+2 represents the second consecutive integer
x+x=34
2x=34
x=17
The two integers are 17 and 19
Answer:
85
Step-by-step explanation:
got it right
C is the one that multiplies to a negative number because
A multiples to positive 1
B also multpilies to positive 1 and d multiples to 0
A negative multiplied by a negative is a positive
A netative multiplied by a positive is a negative
Answer:
x = 12
Step-by-step explanation:
Assuming you reqire the value of x that makes
4 : x equivalent to 5 : 15
Divide 5 by 4, that is 5 ÷ 4 = 1.25
Thus 1.25x = 15 ( divide both sides by 1.25 )
x = 12
Hence
4 : 12 = 5 : 15