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aniked [119]
3 years ago
15

What is -3(4x + 3) +5x

Mathematics
1 answer:
Hoochie [10]3 years ago
3 0

Answer: ×=1.29

Step-by-step explanation:

Open the brackets

-12x +9 +5x

-12x+5x=-9

-7x= -9

Divide both sides by -7

X=9/7 =1.29

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vova2212 [387]

It matter what company you buy if you buy chevy monster truck they have the best mile.

7 0
3 years ago
Hippalectryon
ryzh [129]
Checking answer A:
distance from U to V = -2-(-11)=9
distance from U to W =7-(-2)=9  -> same distance !

checking answer B:
distance U-V : -2-(-8)=6
U-W : -2-(-6)=4 -> not the same distance

answer C :
U-V : -2-(-6)=4
U-W : 6-(-2)=8 -> not the same distance

answer D :
U-V : 0-(-2)=2
U-W : 2-(-2)=4 -> not the same distance

Conclusion : answer A
7 0
3 years ago
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Lines p and q are perpendicullllar if the slope of line p is 2 what is the slope of line q
vodka [1.7K]

q= -1/2

perpendicular slopes are those that are opposite sign and reciprocal of the original given slope

4 0
3 years ago
Larson's beehive farm usually produces 85 pounds of honey per year. About how many pounds of honey will 10 to the 3rd power hive
Mazyrski [523]
Solve this problem using an equation of ratios:


85 pounds
--------------  =  ?
    1 year

I think you may have omitted some key info from this problem.  You don't say how many hives are on this farm, for example.  
4 0
3 years ago
21 is 70% of __________.
Yuki888 [10]
Simple, first, change 70% into 0.7

thus,

21= 0.7*n

21/0.7=0.7n/0.7

30=n

Thus, your answer, is 30.
6 0
3 years ago
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