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Ksju [112]
2 years ago
12

What is the sign of 45+ (-38)? Positive, Negative or Zero

Mathematics
2 answers:
Andrei [34K]2 years ago
8 0
It is positive. 

45 + -38 = 7. 
almond37 [142]2 years ago
4 0
Ans Is positive becaus 7 is not under 1 so it s not and daffodils not zero

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Can you use the SAS postulate, the AAS theorem, or bothto prove the triangles are congruent
NikAS [45]
Yes, most definitely
I hope that this helps!

3 0
3 years ago
john is 15 years old. john's mom takes him and his younger soster to a football game. tickets are $22 for adults and $16 for chi
Maksim231197 [3]

Answer:

$38

Step-by-step explanation:

cost of ticket for adult = $22

cost of ticket for youngster = $16

______________________________

cost of ticket for John's mom = $22 as she is adult

cost of ticket for john = $16 as he is young , his age is less than 18 years

Total cost of ticket for John and his mother = $22 + $16 = $38

5 0
3 years ago
(Score for Question 1: ___ of 6 points)
MAVERICK [17]
I think the first is B
4 0
3 years ago
A store uses the expression –2p + 50 to model the number of backpacks it sells per day, where the price, p, can be anywhere from
Rus_ich [418]
Revenue = price * number of backpacks
number of backpacks = -2p + 50

p = 9 ; -2(9) + 50 = -18 + 50 = 32
revenue = 9 * 32 = 288

p = 12 ; -2(12) + 50 = -24 + 50 = 26
revenue = 12 * 26 = 312

<u>p = 12.50 ; -2(12.50) + 50 = -25 + 50 = 25</u>
<u>revenue = 12.50 * 25 = 312.50</u>   GIVES THE MAXIMUM REVENUE

p = 15 ; -2(15) + 50 = -30 + 50 = 20
revenue = 15 * 20 = 300
8 0
3 years ago
Read 2 more answers
If 4x+5=0 what is the value of x​
netineya [11]

Answer:

-5/4

Step-by-step explanation:

4x=-5

x=-5/4

7 0
3 years ago
Read 2 more answers
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