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Masja [62]
3 years ago
15

3. Solve by graphing: y = 2x + 6 x + y = -3

Mathematics
1 answer:
SVEN [57.7K]3 years ago
8 0

Answer:

y=-8x-3

Step-by-step explanation:


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Verify that the function satisfies the three hypotheses of Rolle's Theorem on the given interval. Then find all numbers c that s
kupik [55]

Step-by-step explanation:

\qquad\sf {:}\longrightarrow f (-4)=(-4)^3-4 (-4)^2-16 (-4)+9

\qquad\sf {:}\longrightarrow -64-64+64+9

\qquad\sf {:}\longrightarrow -64+9

\qquad\sf {:}\longrightarrow -55

8 0
3 years ago
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How you do this ???????
Anon25 [30]

Answer:

the answer is 5 because that is the difference which is what they are asking.

Step-by-step explanation:

12 -7 =5

. . . . . . .| . . . . .

-

. . . . . . .|

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8 0
3 years ago
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If 8 pieces of rope are cut into 1/3 lengths how many pieces are there?
Luden [163]
8÷1/3=24 so the answer is C
5 0
2 years ago
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1/3 ( x - 10) = -4 ???​
Pepsi [2]

Answer:

x =  - 2

Step-by-step explanation:

1) Simplify 1/3 ( x - 10) to x-10/3.

\frac{x - 10}{3}  =  - 4

2) Multiply both sides by 3.

x - 10 =  - 4 \times 3

Simplify 4 × 3 to 12.

x - 10 =  - 12

4) Add 10 to both sides.

x =  - 12 + 10

5) Simplify -12 + 10 to -2.

x =  - 2

So, therefor, the answer is, x = -2.

4 0
3 years ago
John is buying food for his cat, Fluffy. Fluffy LOVES a fancy wet food which costs $1.50 per day. Fluffy will also tolerate dry
Vedmedyk [2.9K]

Answer:

The answer is below

Step-by-step explanation:

Let x represent the number of days that fluffy eats wet food in a week and y represents the number of days that fluffy eats dry food in a week.

Hence:

x + y = 7                    (1)

Also, John wants to spend at most $9.00 on cat food each week. Hence:

1.5x + 0.75y ≤ 9       (2)

The list of possible points after solving graphically are:

(0,7), (6,0), (0,12) and (5, 2). If x,y > 0, then the point that satisfies the inequality is:

(5, 2) i.e. 5 wet food and 2 dry food

5 0
2 years ago
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