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4 years ago

Which of these is a solution

Mathematics

2 answers:

olga55 [171]4 years ago

6 0

"C" would be the correct answer.

y>2x

y>3

Plug in the points. (1,5)

5>(2*1)

5>2 That is correct.

5>3 That is correct.

I hope this helps!
~cupcake

garik1379 [7]4 years ago

5 0

Easy C is the correct answer C) (1,5)

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Tatiana [17]

Answer: 103/15

Step-by-step explanation:

We can simplify the right-hand side to be $2 \left(\frac{1}{3}+6 \right)=2 \left(\frac{19}{3} \right)=\frac{38}{3}$ .

This means we need to solve:

$\frac{1}{2}(5x-9)=\frac{38}{3}\\5x-9=\frac{76}{3}\\5x=\frac{103}{3}\\x=\boxed{\frac{103}{15}}$

7 0

2 years ago

The width of a rectangle is 4 less than half the length. if l represents the length, which equation could be used to find the wi

Nostrana [21]

Answer:

w = I /2 - 4

Step-by-step explanation:

half the length : I /2

4 less than half the length : I /2 - 4

To match the requirements : w= I /2 - 4

5 0

3 years ago

Timed please i will pick brainliest

iragen [17]

let

x---------> Aviva’s age

y--------->Kanti’s age

z--------> Lakshmi’s age

we know that

y=x-3-----> equation 1

z=2*y-----> equation 2

substitute equation 1 in equation 2

z=2*(x-3)

Aviva’s age------> x

Kanti’s age-------> x-3

Lakshmi’s age----> 2*(x-3)

therefore

the answer is the option

b) 2(x-3)

6 0

4 years ago

Read 2 more answers

Share 50 in the ratio 3:7

AlexFokin [52]

Answer:

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5 0

3 years ago

A patient requires an IV of D5W, a 5% solution of dextrose (sugar) in water. To the nearest milliliter, how much D20W, a 20% sol

solmaris [256]

Answer:

$A=300ml$