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Anuta_ua [19.1K]
3 years ago
14

Find the solution set 3x+15y=4 x=7=5y

Mathematics
1 answer:
ZanzabumX [31]3 years ago
4 0
Well, I cheated on this one.  I used the free app tiger algebra and this is what they came up with.  So check it out.  I hope it works.
(5/3,-1/15) 
Good luck
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Mario fille a hummingbird feeder with 3/4 cup of sugar water on Friday .Monday , Mario sees that 1/8 of sugar water is left .how
tino4ka555 [31]

\frac{5}{8} of total sugar was drink by humming bird

<h3><u>Solution:</u></h3>

Given that,

When the Mario kept the humming feeder on Friday it had \frac{3}{4} cup of sugar water

When he sees on Monday, it had only \frac{1}{8} of sugar water

So, this means the water is consumed by the humming bird will be the difference of the two values:-

\text { Sugar water consumed }=\frac{3}{4}-\frac{1}{8}

On solving we get,

=\frac{3}{4}-\frac{1}{8}=\frac{24-4}{32}=\frac{20}{32}

=\frac{5}{8}

Hence, the amount of sugar water consumed is \frac{5}{8} of total sugar at the starting

5 0
4 years ago
Can a triangle be formed with three sides of equal lengths? Explain.
just olya [345]
No, because <span>the Triangle Inequality Theorem states that the sum of any two sides of a triangle must be greater than the measure of the third side.</span> In other words, as soon as you know that the sum of 2 sides is less than (or equal to ) the measure of a third side, then you know that the sides do not make up a triangle.
6 0
3 years ago
4,385 ÷ 7 with remineder
Vlada [557]
Answer: 626 Remainder 3
8 0
3 years ago
A function C(x) = 8x + 15 represents the cost C. in dollars of producing x, T-shirts for
Alborosie

Answer:

The cost of producing 60 t-shirts is $495.

36 t-shirts will let the cost, C(x) = 303

Step-by-step explanation:

If we producing 60 t-shirts, then we plug in 60 for the x, which x represents t-shirts for the marching band.

C(x) = 8x + 15

C(x) = 8(60) + 15

C(x) = 480 + 15

C(x) = 495

If the cost of the t-shirts is 303, we plug in 303 for the cost,C(x).

C(x) = 8x + 15

303 = 8x + 15

288 = 8x

x = 36

4 0
3 years ago
Jace receives a shipment of 700
ArbitrLikvidat [17]
So set up as a proportion. 2/25 = x/700

Cross multiply and solve for x.

25x =1400
X = 56
8 0
3 years ago
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