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zmey [24]
3 years ago
6

Eli and Angela are saving money to buy their grandparents an anniversary gift.

Mathematics
1 answer:
Novay_Z [31]3 years ago
7 0

Answer:

$10

Step-by-step explanation:

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Julie Ann works on an assembly line building computers. She can assemble 8 units an hour. Write an expression for the number of
kykrilka [37]

Answer:

Number of units=H(8)

8 0
3 years ago
What is the equation, in slope-intercept form, of the line that contains the points (3, -4) and (5 -6)
Alika [10]

Answer:

y = -x - 7

Step-by-step explanation:

As we move from the point (3, -4) to the point (5, -6), x increases by 2 and y decreases by 2.  Thus, the slope of this line is m = rise / run = -2/2, or -1.

Starting with the general slope-intercept form of the equation of a straight line, we get y = mx + b => y = -1x + b.

Subbing -4 for y and 3 for x, we get

-4 = -1(3) + b, which yields b = -1

Thus, the desired equation is

y = -x - 1

4 0
3 years ago
9p- 18=27 what is p?
kozerog [31]

Answer:

p = 5

Step-by-step explanation:

4 0
3 years ago
Choose the most convenient method to graph the line x - y = 5.
givi [52]
The most convenient method I would choose is slope-intercept form, which is y=mx+b. So, make this equation equal in terms of y.

x-y=5
subtract x from both sides
-y = 5 - x
multiply both sides by -1 so y isn't negative
y = 5 + x
5 +x is the same thing as x+5, so
y = x+5

Now, you can easily sub in any number for x and you can easily get y. Here are some points you can plot:

(0, 5), (1, 6), (2, 7), (3, 8) and the list goes on. I hope this helped!
7 0
2 years ago
Read 2 more answers
I would appreciate it if someone helped me:)
Evgesh-ka [11]

Answer:

24 more chocolotae chip cookies are sold

Step-by-step explanation:

CCC  7(15)+6    105+6=111

SC   6(15)-3      90-3 = 87

111-87 = 24

8 0
3 years ago
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