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abruzzese [7]
2 years ago
7

1. (5x + 7) + (x + 2)​

Mathematics
1 answer:
sukhopar [10]2 years ago
8 0

Answer:

its 6x+9

Step-by-step explanation:

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Consider the table of values below.
Setler [38]

Answer:

f(x)=12x-5

Step-by-step explanation:

-5 is the y-intercept since f(1)=0

the difference from -5 and 7 (7-(-5) or 7+5) is 12 and 12/1 equals 12

7 0
3 years ago
The lenght of an arc in a circle with radius 8 inches is 3.2π. determine the measure of the arc​
aleksandrvk [35]

Answer:

72

Step-by-step explanation:

32pi×360/2pi(8)=72

central angle= arc length 360/2pi×r

8 0
2 years ago
Elena went to a sporting goods store that was having a sale. She bought a tennis ball and 3 cans of tenis balls The tennis racke
Kazeer [188]

Answer: She will pay $52.68, including taxes

Step-by-step explanation: One can of tennis ball is $4 and there are no discount on it. Elena bought 3 cans, so:

can = 3 x 4 = 12

One tennis racket is $43 but it has a discount of 15%:

discount = 0.15 x 43 = 6.45

total racket = 43 - 6.45 = 36.55

Elena will have to pay:

pay = 12 + 36.55 = 48.55

She will also have to pay taxes, which are 8.5% over the price she paid:

pay + tax = 48.55 x 0.085 = 4.13

total to pay = 48.55 + 4.13 = 52.68

Buying 3 can of tennins ball and one racket, Elena paid $52.68, including taxes.

4 0
3 years ago
Anser true or false:
kakasveta [241]

Answer:

true

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Answer please!!!<br> Order these from least to greatest: <br> -2/5, -0.35, -5/8, -0.375
horrorfan [7]
58, -25, -0.375, -0.35

5 0
2 years ago
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