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dimulka [17.4K]
3 years ago
13

23+k+h

Mathematics
1 answer:
IRISSAK [1]3 years ago
8 0
"Sum" means the result of adding.
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A linear function contains the following points.
Mariana [72]

Answer:

(+6x,+5y)

Step-by-step explanation:

To me its simple math by dividing these 2 numbers you get the slope

sorry i cant help much but this is what i can do also be sure to use rise over run before dividing

have a nice day

8 0
2 years ago
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Laura retired from her job recently, and she has saved about $396,460.00 over the course of her career. She plans to withdraw $1
Tomtit [17]
So she has 396460
she will withdarw 1700 per month, and withdraw is loss or minus or (-)

after x months, she has 359060 left so

total-withdrawn=remaining
withdrawwn=1700 times months so withdrawn=1700x
total-1700x=remaining
total=396460
reaining=359060
subsitute
isolate x then divide is the strategy

396460-1700x=359060
add 1700x to both sides
396460=359060+1700x
subtract 359060 from both sides
37400=1700x
divide both sides by 1700
22=x

she has been retired for 22 months
7 0
3 years ago
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What is the length of AB?
Tresset [83]

Answer:

angle B'CA'= angle BCA..... (common angle)

angle B'A'C = angle BAC.....(corresponding angels)

therefore,

ΔCB'A' ~ ΔCBA. ......(by A-A test of similarity)

therefore,

B'A'/ BA. = CA'/ CA....(congruent sides of congruent triangles)

now, B'A' = 5, CA'= 6 , CA = 6 + 3 = 9

5 / BA. = 6 / 9

therefore, 5 / BA. = 2 / 3

ba \:  =  \frac{5 \times 3}{2 }  \\  =  \frac{15}{2}  \\  = 7.5

Answer : AB = 7.5 units

8 0
3 years ago
Amelia makes $8 per hour at her job and then earns an additional $15 for every tablet she sells. She uses the expression 8h + 15
Fofino [41]
Part c=t, part a=h,t 
I'm sorry.but I'm not sure of part b
5 0
4 years ago
A train left Podunk and traveled north at 75 km/h. Two hours later, another train left Podunk and traveled in the same direction
Andreyy89
Answer:

8 hours

Steps:

Train 1:

Hours: 1, 2, 3, 4, 5, 6, 7, 8

Miles: 75, 150, 225, 300, 375, 450, 525, 600

Train 2:

Hours: 1, 2, 3, 4, 5, 6, 7, 8

Miles: 0, 0, 100, 200, 300, 400, 500, 600
6 0
3 years ago
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