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NeTakaya
3 years ago
9

ann and betty share a sum of money in the ratio 2:3 respectively ann recived 120 what was betty's share

Mathematics
2 answers:
Studentka2010 [4]3 years ago
7 0
2 over 3 proportioned with 120 over x. 120×2= 240, while 3×x is 3x. You'd decide 240 by 3 and get your answer
nirvana33 [79]3 years ago
6 0
Make a proportion, 2/3=120/x. now solve for x, and get betty has 180 
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sveticcg [70]
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3 0
3 years ago
2<br> Multiple choice. How many solutions does the equation 6 + 1 = -6x+ 10 have?
natulia [17]

Answer:

x = 0.5, one solution

Step-by-step explanation:

6+1 = -6x + 10

7 = -6x + 10

-3 = -6x

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3 0
4 years ago
Who can answer this question is you get it right ill mark you the brainliest
sp2606 [1]

Answer:

6+11

Step-by-step explanation:

the negative signs cancel out

8 0
3 years ago
Read 2 more answers
what measures of two angles of a triangle are 35° and 45°. What is the measure of the third angle of the triangle?
ZanzabumX [31]
The interior of a triangle has to have all measurements equal 180. Take 35 and add it to 45 then subtract your answer from 180. The third angle is 100.
7 0
3 years ago
What is the awnser to -9xt4y=-17 9x-6y=3
erma4kov [3.2K]

Solve first to find y and -9+9 =0

-9x+4y=-17

9x-6y=3


2y= -14


Y= -14/2

Y=-7

Substitute your y answer into first equation solve to find x .

-9x+4(-7)= -17

-9x-28= -17

-9x= -17+28

-9x= 11

X= 11/-9

X= -1.2222 or -1 and 2/9


So answer is (-1.2222, -7)

6 0
3 years ago
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