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Allisa [31]
3 years ago
13

SIMPLIFY. PLEASE HELP WORTH 25 points.

Mathematics
2 answers:
Rina8888 [55]3 years ago
8 0

Answer:

a+11/13b

Step-by-step explanation:

Add/subtract like terms:

(5-4+10)/11a+(12+7-8)/13b

=11/11a+11/13b

=a+11/13b

natta225 [31]3 years ago
7 0

Answer:

12/13 b+a (or 1a)

Step-by-step explanation:

Simply combine like terms

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Given parallelogram CASE, CE = x + 23, and AS = 2x + 10, find CE
andreyandreev [35.5K]

Answer:

CE = 36

Step-by-step explanation:

The opposite sides of a parallelogram are congruent , then

AS = CE , substitute values

2x + 10 = x + 23 ( subtract x from both sides )

x + 10 = 23 ( subtract 10 from both sides )

x = 13

Then

CE = x + 23 = 13 + 23 = 36

6 0
3 years ago
What is t+16 for +=-5
Lady bird [3.3K]

Answer:

9

Step-by-step explanation:

just do 16 - 5 its exactly the same

5 0
4 years ago
4.
Rufina [12.5K]

Answer:  Graph D (bottom right corner)

======================================================

Explanation:

The equation y = 3x+3 is in slope intercept form y = mx+b

m = 3 = slope

b = 3 = y intercept

In this case, both the slope and y intercept are the same (though in general they tend not to be).

The positive slope value means the line goes uphill as you move from left to right. The positive y intercept means the diagonal line crosses the y axis somewhere above the horizontal x axis. Specifically, it crosses the y axis at y = 3

Graph D is the only graph that has such a line on it. Graphs A, B and C have the positive slope line where they have a negative y intercept, so we can rule them out.

You can use graphing tools such as Desmos or Geogebra to help confirm this answer. You could also make a table of values, and plot each point, to form the lines. Two points is the minimum amount needed to form any line.

4 0
3 years ago
Read 2 more answers
Help dued in 10 mintues
melamori03 [73]
You can find the improper fractions of both.
14 1/2=29/2
1 3/5=8/5
Divide the two numbers 
(29/2)/(8/5) and you will get 145/16 or 9.0625. 
Therefore, you can fit 9 books on the bookshelf.
4 0
4 years ago
stacy buys 3 cds in a set for $29.98. She save $6.44 by buying the set instead of buying the individual cds. if each cd costs th
Natalka [10]
29.98+ 6.44 = 36.42 (cost with out the discount)
36.42/3 = 12.14

Answer-
12.14
4 0
4 years ago
Read 2 more answers
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