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Anika [276]
3 years ago
15

Through(3,8); parallel to f(x)= 4x-2

Mathematics
1 answer:
blondinia [14]3 years ago
8 0
Parallel = same slope
f(x) = 4x + b
8 = 4(3) + b, b = -4
Equation: f(x) = 4x - 4
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Factor each expression 36abc +54ad
olya-2409 [2.1K]

Answer:

18a(2bc + 3d)

Step-by-step explanation:

36abc + 54ad

Step 1: Find the Highest Common Factor of each

36abc = 2×2×3×3×a×b×c = 18a × 2bc

54ad = 2×3×3×3×a×d = 18a × 3d

HCF = 2×3×3×a = 18a

Step 2: Factor out with HCF

18a(2bc + 3d)

7 0
3 years ago
If 3x + 4y = 10 and 2x + 3y = 6, then x + y = ?
zavuch27 [327]

Answer:

x + y = 4

Step-by-step explanation:

Given the 2 equations

3x + 4y = 10 → (1)

2x + 3y = 6 → (2)

Subtract (2) from (1) term by term on both sides

x + y = 4

5 0
3 years ago
jodi walks 35 minutes a day if she walks for 240 days ,how many minutes altogether does jodi walk ??????
Ann [662]
To answer that question, you need to multiply 35 minutes × 240 days. 

So:
        35
   × 240
_________
8400 minutes, 

So Jodi walked a total of 8400 minutes 

I hope this helped :)

8 0
3 years ago
one morning, the temperature was 5 degrees below zero (F). By noon the temperature rose 20 degrees F and then dropped 8 degrees
Vanyuwa [196]

Answer:

7 degrees

Step-by-step explanation:

The temperature starts at -5. It rises 20 degrees so that means it is now 15 degrees. It decreased 8 degrees so now it is 7 degrees.

The main thing you are doing is adding and subtracting

6 0
2 years ago
What is the electric field strength at a distance of 15 cm from a point charge that has 12
ivann1987 [24]
The formula is E= kQ/ d^2

k is 9x10^9
i changed 15 cm to 0.15 m

=> 9x10^9 x 12 OVER (0.15)^2

the answer is 4.8x10^12 N/C

but this is the electric field.

to find electric field STRENGTH, it’s E= F/q and you did not give a value for the force
8 0
3 years ago
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