Answer:
-12r2-9r-6
Step-by-step explanation:
-distribute the subtraction symbol to the second group of numbers
-(9r2+7r+2) = (-9r2-7r-2)
-then combine each term together (-3r2-2r-4)+(-9r2-7r-2)
= -12r2-9r-6
HOPE THIS HELPS!!
soo are these real math questions? I mean like do your teachers actually ask you these kind of questions or you are making all this up? because they seem to have no answers for them at all
I hope this is a joke tbh
20 cents
4 people are sharing the money: Maya + 3
3(0.25) + 0.5 = 0.80
0.80 / 4 = 0.20
The answer is the compute the total pay is $33.85
Answer:
-21°
Step-by-step explanation:
the temperature was -14 degrees and then dropped by 7 degrees which meant that it became -21 degrees because -14 - 7 = -21
