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luda_lava [24]
3 years ago
10

- 4x + 9y = 9 x - 3y = -6

Mathematics
1 answer:
egoroff_w [7]3 years ago
4 0

Answer:

it is -12

Step-by-step explanation:

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How do I put this in slope intercept form y=-x/3 +4
konstantin123 [22]
Slope Intercept form is y=mx+b. They are already in that form. The x is in the numerator because the fractions multiply by x, so...
y=-1/3(x)+1 and y=1/2(x)-4
Hope this helps.
5 0
4 years ago
During the month of April, a patient drives at least 840 miles to and from the hospital for
kotegsom [21]

Answer:30x=840 30 represents the number of days and x represents miles per day

b)yes because 30 (28)= 840 miles

c)yes because 30(40)= 1200 miles and the question said at least 840 so it can be more

d)30(11)=330

e) 10,800- 4,015 miles =6785 miles will be saved

Step-by-step explanation:

4 0
3 years ago
List the factor pairs of ac for the trinomial 12x^2-5x-2.
yKpoI14uk [10]

Answer:

(3x - 2) (4x + 1)

Step-by-step explanation:

12x² - 5x - 2

Since the first term has a coefficient, you need to multiply -2 with 12 to get -24.

Two factors that add up to -5 and have a product of -24 are -8 and 3.

12x² - 8x + 3x - 2

Rearrange the expression to find the GCF.

12x² + 3x - 8x - 2

3x (4x + 1) + (-1)2(-4x -1)

3x (4x + 1) - 2 (4x + 1)

(3x - 2) (4x + 1)

3 0
3 years ago
Find the median of the data set 6.39, 4.98, 7.4, 5.8, 7.21, 8.3
madreJ [45]

Answer:7.305

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
If a 12 hour analog clock reads 8:00, what is the degree measure of the smaller angle formed by the minute and hour hands
ANTONII [103]

Answer:

Its probably 240

Step-by-step explanation:

If you divide 360 into 12 parts, you get 30 for each part, 8x30=240, so the answer is 240º I think, dont take my word for it though

3 0
3 years ago
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