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masya89 [10]
2 years ago
14

For f(x) = 2x+1 and g(x) = x2 - 7, find (f+ g)(x).

Mathematics
1 answer:
____ [38]2 years ago
5 0

Answer:

the answer is A. it good answer

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How to solve step by step 4(x-7)=-6x+12
nlexa [21]

Answer:

x = 3

Step-by-step explanation:

4 ( x - 7 ) = -6x + 12

→ Expand brackets

4x - 28 = -6x + 12

→ Add 6x to both sides

10x - 28 = 12

→ Add 28 to both sides

10x = 30

→ Divide both sides by 10

x = 3

5 0
1 year ago
Two distinct planes __________ intersect in a pair of lines
hammer [34]
If the planes are parallel to one another then they will never intersect (assuming they are distinct planes as the question states).

Otherwise they will intersect along a single line.

Therefore the answer is NEVER - they can never intersect in a pair of lines.
3 0
3 years ago
Someone please help me!!
Phoenix [80]

Answer:

x=6

UV=40

WV=40

UW=30

Step-by-step explanation:

GIVEN UV=WV

6X+4=40

X=6

NOW PUT X=6 in WV AND UW

6 0
3 years ago
The odds of winning a teddy bear are 5:8. The probability of winning a framed picture is 43%. For which do you have a better cha
Serhud [2]

Answer:

I'd say you had a better chance going 5:8

4 0
3 years ago
WILL MAKE BRAINLIEST!!<br> Solve for x.
trapecia [35]

Answer:

8

Step-by-step explanation:

51 + 4x + 7 = 90 - combine like terms

58 + 4x = 90 - subtract 58 from each side

4x = 32 - divide both sides by 4

x = 8

5 0
1 year ago
Read 2 more answers
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