3x+4x+5=19 what is the solution for x
1 answer:
X=2 because I think you multiply 3 by 2 because x is beside 3 and 4 by 2 because x is beside 4
So your left with 6 and 8
So...
You do 6 + 8 + 5 =19
Sorry if this is wrong :(
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As far as I understand A)
Answer:
20
Step-by-step explanation:
Answer:
| 157 +/- 145 |
Step-by-step explanation:
302-12 = 290 total range
290/2 = 145 absolute value range
| 157 +/- 145 |
The two answers to that are 12 and 301
Answer is 3 1/10
6 1/2 - 3 2/5 =
13/2 - 17/5 =
65/10 - 34/10 =
31/10 = 3 1/10
