A few days ago
plz help. i no i’ve been postin alot of ? about this but i really need help so plz?
hey i need help (again.)
ok a=5 and b=-14
1.6-a=11
2.-3-x=-14
3.-12-c=24
and on these is says u have to evaluate the expression
1.-3-(-4)+5
2.4-8-(-16)
3.-17+15-(-12)
Top 2 Answers
A few days ago
Favorite Answer
ok a=5 and b=-14
1.6-a=11
plug in the value of a into the equation
6 – 5 = 11
2. -3-x=-14
add 3 to both sides to solve for x
-x = -11
divide both sides by -1 to get a positive x value
x=11
3.-12-c=24
add 12 to both sides
-c = 36
divide both sides by -1 to get a positive c value
c = -36
1.-3-(-4)+5
when you subracts a negative number, it’s the same as adding.
so, -3 + 4 + 5
1 + 5
the answer is 6.
2.4-8-(-16)
again, when you subracts a negative number, it’s the same as adding.
4-8+16
-4 + 16
= 12
3.-17+15-(-12)
-17+15+12
-2 + 12
= 10
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A few days ago
1. A= -5
2. X= -17
3. C= -36
The others Im too lazy to do!
GOOD LUCK.
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