#1 5x + 4 = 19
-4 -4
______
5x = 15
________
5 5
X = 3
#2. 6m + 1 = -23
-1 -1
________
6 m = -24
__________
6 6
M = 4
#3. 5 + 4d = 37
-5 -5
____________
4d = 32
_______
4 4
D = 8
#4. -7y + 3 = -25
-3 -3
_______
-7y = -28
________
-7 -7
Y =4
#5. 15 + 1/2y = -3
-15 -15
_____________
1/2y = -18
________
1/2 1/2
Y = -36
#6. 7m + 36 = 85
-36 -36
_______
7m = 49
_________
7 7
M = 7
The equation doesn't make any sense
Answer:
70 oz
Step-by-step explanation:
You know that one kitten weighs 2 lbs 4 oz. and the other ways 2 lbs 2 oz all you need to do is add that together to get 4 lbs 6 oz then convert that into lbs (1 lbs = 16 oz)
In total the 4 lbs gets you 64 oz, then you just need to add the 6 remaining oz to get 70 lbs!
Y=-13. You have to substitute -4 in for x and then solve.