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cricket20 [7]
3 years ago
12

Can someone help me ?

Mathematics
1 answer:
Leno4ka [110]3 years ago
7 0

4 option is incorrect which is EDCFGA

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124\7 93 <br> Which one is bigger?
Alchen [17]

Answer:

93 is bigger cause if u divide 124 by 7 u get 17

4 0
3 years ago
Which relationships describe angles 1 and 2?
attashe74 [19]

Answer:

adjacent angles and complementry

Step-by-step explanation:

I think

3 0
2 years ago
Read 2 more answers
100000 less than five hundred sixty thousand three hundred thirteen is
grandymaker [24]
The answer is 460,313 written in numerals. If they are asking for word form then it is four hundred sixty thousand three hundred thirteen. Hope this helps!

5 0
3 years ago
A+B= -7 and AXB= -15
ZanzabumX [31]
A+b=-7
ab=-15

a=-7-b
b(-7-b)=-15

a=-7-b
-b^2-7b+15=0

a=-7-b
b^2+7b-15=0

a=-7-b
b=(-7±sqrt(109))/2
1) 
a=-7-b
b=(-7+sqrt(109))/2

b=(-7+sqrt(109))/2
a=-7+3.5-sqrt(109)/2

b=(-7+sqrt(109))/2
a=-3.5-sqrt(109)/2

2)
a=-7-b
b=(-7-sqrt(109))/2

b=(-7-sqrt(109))/2
a=-7+3.5+sqrt(109)/2

b=(-7-sqrt(109))/2
a=-3.5+sqrt(109)/2
7 0
4 years ago
John is 3 years older than Jim. Jim is 4 years less than half of Dana’s age. How old is each person if their ages add up to 167?
kogti [31]

Solution:

we are given that

John is 3 years older than Jim. Jim is 4 years less than half of Dana’s age.

Let the age of Jim be x years then we can say

Age of John=x+3

If diana Age is D then

x=D/2-4

It can be re-wriiten as

Diana age D=2x+8

Given that  their ages add up to 167

x+x+3+2x+8=167\\&#10;\\&#10;4x+11=167\\&#10;\\&#10;4x=167-11\\&#10;\\&#10;4x=156\\&#10;\\&#10;x=39\\

Hence jim is 39 nyears old, John is 39+3=42 years old. and Diana is 2*39+8=78+8=86 years old.

3 0
3 years ago
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