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djyliett [7]
3 years ago
6

I need help on 8,9,and 10 please good luck

Mathematics
2 answers:
mina [271]3 years ago
4 0
Number 8 is 15 I think
pishuonlain [190]3 years ago
3 0
The answer for 8 is 15
You might be interested in
The sum of this 4 digit even number's thousands and ones digit is 10
Vladimir [108]
Even
means ends with 0,2,4,6,8

adds to 10
the last number cannot be 0 because the first cannot be add to 10

it can be
8xx2
6xx4
4xx6
8xx2

where x is any whole number you want
4 0
3 years ago
The function f(x) = 2x2 + 2 represents the rate of a bus traveling in miles per hour. The function g(x) = x + 2 represents the t
AlekseyPX

Answer:

  (f • g)(3) = 100, the distance in miles the bus traveled

Step-by-step explanation:

The product of (miles/hour) and (hours) is (miles), so only answers with units of distance are applicable. The numbers are ...

  f(3) = 2·3² +2 = 20 . . . . miles per hour

  g(3) = 3+2 = 5 . . . . hours

so (f·g)(3) = f(3)·g(3) = 20·5 = 100 . . . . miles

This means only the first answer choice is applicable.

6 0
3 years ago
Read 2 more answers
Find the value of w-9 given that –3w+5 = 2
melamori03 [73]

Answer:

-8

Step-by-step explanation:

Solving for w given the equation, -3w +5 = 2:

-3w +5 = 2 \\ -3w +5 -5 = 2 -5 \\ -3w = -3 \\ \frac{-3w}{-3} = \frac{-3}{-3} \\ w = 1

Solving for w -9 when w = 1

1 -9 \\ -8

3 0
3 years ago
1-1/2=2(y+4) what is the answer
Digiron [165]

Answer:

y = -3.75

Step-by-step explanation:

1 - 0.5 = 2(y+4)

0.5 = 2(y+4)

0.5 = 2(0.25)

0.25 - 4  = -3.75 = y

4 0
3 years ago
Please help me i only have 4 minutes to turn this in u will get branliest for life!!!!!!!!!!!!!!!!!!!!11
zavuch27 [327]
Ok the answer is c!!!!!


8 0
3 years ago
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