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asambeis [7]
2 years ago
11

Please help will mark brainlest!!

Mathematics
1 answer:
kipiarov [429]2 years ago
6 0

Answer:

11

Step-by-step explanation:

The angles will equal 180.

Thus, the equation is 9x-5+6x+20=180.

15x+15=180.

15x=165.

divide by 15 on both sides, x = 11.

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Mr.Thompson's account will be worth $9,562.50 after 10 years.
3 0
2 years ago
Wally had two more marbled than ashan and together they have 88 marbles how many marbles does ashan have
labwork [276]
Represent as
w=wally
a=ashan
so wally has 2 more marbles than ashan
w=2+a

together they have 88
w+a=88

since w=2+a, subsitute (2+a) for w in the w+a=88 equation
2+a+a=88
add like terms
2+2a=88
subtract 2 from both sides
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divide by 2
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ashan has 43 marbles
5 0
3 years ago
Read 2 more answers
How do you do this problem??
ELEN [110]
It is a.
You multiply 9.3 and 2.5 together and get 23.25
Then just add the exponents 6+3 is 9
So the answer is 23.25 x 10^9
Hope this helps!!
7 0
2 years ago
5x^3-2x^2+14x+7x^2+3x-11
oksian1 [2.3K]
If the answer your looking for is a graph then yeah

4 0
2 years ago
Cardi B is buying a condo built within
zepelin [54]

Answer:

13f is equation

which is floors times height

Step-by-step explanation:

26*13=338

338 feet tall

Brainliest appreciated!

5 0
3 years ago
Read 2 more answers
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