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wel
3 years ago
13

What is the simplified value of the expression below? 8.5 + (12 + 4) times 2 minus 7

Mathematics
1 answer:
Zolol [24]3 years ago
8 0

Answer:

33.5  

-by-step explanation:

8.5 + (12 + 4) × 2 - 7

Use PEMDAS ( I think this is right hope it helps!)

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Sin B =<br><br><br>A. 5/13<br><br>B. 12/13<br><br>C. 5/12<br><br>D. 13/12
Alex777 [14]

Answer:

12/13 I believe Im not to good with it

6 0
3 years ago
At what point does the line y = -1/3x + 5 cross the x-axis? Write your answer as an ordered pair. (x, y)
Fynjy0 [20]
0=-1/3x+5
1/3x=5
x=15
(15,0)
5 0
3 years ago
On a piece of paper graph y=-2x-3. then determine which answer matches the graph you drew
erica [24]

Answer:

The graph that matches is D.

7 0
3 years ago
A line passes through the points (2,13) and (9,20). Write a linear function rule in terms of x and y for this line. The linear f
iren [92.7K]

Answer:

y= (9,13)

Step-by-step explanation:

i think im really sorry if im wrong

3 0
3 years ago
PLS HELP ME ASAP FOR 17!! (MUST SHOW WORK!!/ STEPS!!) +LOTS OF POINTS!! *brainliest*
azamat
You must distribute first.
8 times (3x-2)= 24x-16
2 times (12x-5.5)= 24x-11
What you have left is
(24x-16)-(24x-11)
24x-24x=0
-16- -11=-5
The answer is -5
8 0
4 years ago
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