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maxonik [38]
3 years ago
7

100 POINTS BRNLST! Solve the system of equations using the substitution method.

Mathematics
1 answer:
Komok [63]3 years ago
7 0

Answer:

y= 2x-1/2 is     x=.5 y + .25

2x-3y=4  is     x = 1.5y + 2

Step-by-step explanation:

pretty sure thats it

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Do f(x)and g(x) have the same y-intercept.
Amanda [17]

Answer:

Hmmmm

Step-by-step explanation:

Let’s see here

4 0
3 years ago
Need Help ASAP. Thank You.
bekas [8.4K]
Let, the number of hour, she can still watch the T.V. = x
Equation would be: x + 1.5 ≥ 5

Solving the equation:
x + 1.5 ≥ 5

Subtract 1.5 from both the sides, 
x + 1.5 - 1.5 ≥ 5 - 1.5
x ≥ 3.5 

In short, She can watch 3.5 hours more in that week

Hope this helps!
7 0
3 years ago
Which is smaller #: -2.01 or -2?
MariettaO [177]
-2.01 is the smaller number
5 0
3 years ago
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Explain what each of the numbers -10, -20, and -30 tell you about acount 5.
Nataly [62]
They are multiples of 5
6 0
2 years ago
Breanna has quarters, dimes, and nickels in her purse. she has 3 fewer nickles than dimes, but she has 2 more nickles than quart
zmey [24]
We base ourselves in the one piece of crucial evidence: She has 2 quarters.
-from the rest of the problem, we know that she has 2 more NICKEL'S than QUARTERS, 

(2 Quarters + 2 = 4 nickels)

she has 3 fewer nickels than dimes, 

DIME - 3 = Nickels

D - 3 = 4

D = 7

7 dimes
(70 cents)

4 nickels
(20 cents)

2 quarters
(25 cents)

115 cents
or $1.15
8 0
3 years ago
Read 2 more answers
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