3 years ago

I need help with this

Mathematics

2 answers:

PIT_PIT [208]3 years ago

7 0

2x+8y
2x+8times2
2x+16
18x
Your final answer is 18x!

valina [46]3 years ago

4 0

This is my solution for your problem

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Please help due tomorrow

mel-nik [20]

Answer: x= 2.5, y = 10

Step-by-step explanation:

I'm going to assume that these photocopies are proportional in relations to each other.

If they're proportional, you can set up two proportions:

$1) \frac{x}{5} =\frac{3}{6} \\\\2) \frac{5}{y} =\frac{3}{6}$

And cross-multiply:

$1) 6x = 5*3 \\\\2) 3y = 5*6$

Then solved for x and y:

$1) 6x = 15\\x=\frac{15}{6} =\frac{5}{2} =2.5 \\\\2) 3y = 30\\y=\frac{30}{3} =10$

5 0

3 years ago

Is the product of two irrational numbers always gonna be irrational

Papessa [141]

well, we can say that √2 and √7 are irrational numbers, they do not provide a value that can be written in a "ration" or fractional.

we can also say that √2 * √7 is √(14), which is also irrational.

However, how about √7 * √7, that's √7² or namely just 7, and that's a rational, so nope, not always.

7 0

3 years ago

Alaina's sugar cookie recipe calls for 2 1/4 cups of flower. If she wants to make 2/3 a batch of cookies how much flour should s

mezya [45]

I divided 2.25 by 2/3 and got 1.50. That may be the answer if it's a choice.

6 0

4 years ago

Table 3 Table 4 Please help i suck at this slope stuff

tatiyna

Answer:

the answer is table 2

Step-by-step explanation:

and you don't suck you just have to try harder

hope this helped

7 0

3 years ago

Help pls!!!!!!!!!!!!!

RSB [31]

Answer:

i don't know

Step-by-step explanation:

i don't know

4 0

3 years ago