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ElenaW [278]
3 years ago
8

Andreas drew the model below to represent the equation What is the missing value in Andreas’s equation?

Mathematics
1 answer:
vaieri [72.5K]3 years ago
8 0

Answer:

20 + 10 = blank × (4 + 2)

30 = blank × 6

blank = 30 ÷ 6 = 5

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Given that R = 6x + 3y
GrogVix [38]

Answer:

y = 2/3

Step-by-step explanation:

14 = 6(2) + 3y

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2 = 3y

y = 2/3

6 0
3 years ago
10) Solve for x.<br> 4x^2 + 16x - 48 = 0
Andreas93 [3]
If there is supposed to be a decimal

3 0
3 years ago
Please help me, Identify each pair of angles named below as adjacent angles or vertical angles.
jarptica [38.1K]

Adjacent angles:

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-BDC and CDE

-CDE and EDF

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5 0
4 years ago
What is is 2,704 4 is the underline digit
GrogVix [38]
Which one is underline digit
3 0
3 years ago
One month Melissa rented 12 movies and 2 video games for a total of $29 . The next month she rented 3 movies and 5 video games f
Vlada [557]
12 m..........2 vg............29$
3m..............5 vg.............32$        | *4

12 m.......2v.g..........29$
12m........20v. g. .....128$
---------------------------------
/            20 v.g - 2 v.g......128-29=99 $
18 v.g......99 $
v.g = 99/18
v.g= 5,5 $

12 m ....2vg....29 $
12m........2*5/5 $.....29 $
12m+11$=29 $
12m=29-11$
12m=18 $
m=18/12$
m=1,5 $
Answer is : 1 movie=1,5 $ and 1 video game =5,5 $


7 0
3 years ago
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