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Anton [14]
3 years ago
5

Jamie scored an 85% on a test that had 20 questions on it. How many question did she get right? How many questions did she get w

rong?
Mathematics
1 answer:
SSSSS [86.1K]3 years ago
3 0

Answer:10 wrong

Step-by-step explanation:

I am smart

Hope it helps :)

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2x +4 (3 - 2x) = 3(2x + 2)/6 + 4<br> from my math book
liberstina [14]

Answer:

x = 1

Step-by-step explanation:

2x +4 (3 - 2x) = 3(2x + 2)/6 + 4

2x+12-8x = (6x+6)/6 +4

-6x + 12 = x+1+4

12-5 = 7x

7x = 7

x=1

Hope this helps!

4 0
2 years ago
Read 2 more answers
Which construction of parallel lines is justified by the theorem "when two lines are intersected by a transversal and the corres
Ugo [173]

Answer:

c

Step-by-step explanation:

I think you missed attaching the photo, please see my attachment.

And the correct answer is C,

When you look at where the arc meets the parallel lines, if you create a seam between two points, you get a straight line parallel to the horizontal lines  so it makes the corresponding angles are congruent.

5 0
3 years ago
If 11! = 39,916,800, then 12!/4! =
Scrat [10]
12! / 4!
= 1×2×3×4×5×6×7×8×9×10×11×12 / 1×2×3×4
= 5×6×7×8×9×10×11×12 = 19958400
8 0
3 years ago
The sum of 2 numbers is 20 and their product is 90. What are the two numbers? (Note: Write the smaller number first.)
DIA [1.3K]

The two numbers are 8 and 12.

When added, you get a sum of 20.

When multiplied, you get a product of 96.

4 0
3 years ago
A car is traveling at a rate of
Oxana [17]
63/60min = 1.05k per min
(1.05k/min) * (20min) = 21k
3 0
3 years ago
Read 2 more answers
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