Giving 25 points please I really need help on this question please

Mathematics

1 answer:

horrorfan [7]3 years ago

5 0

Answer:

Step-by-step explanation:

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How do I solve for y step by step

Makovka662 [10]

Answer:

the first question: y = x -10

the second question: y = 1/2 x - 3/2

Step-by-step explanation:

for the second equation:

1. x = 2y + 3

2. x - 3 = 2y

3. divide 2 on the whole equation

4. 1/2x - 3/2 = y

4. put it in slope-intercept form: y = 1/2x - 3/2

5 0

3 years ago

Lisa has 3 quarts of milk. Sanjay has 12 pints of milk. Who has more?

Ira Lisetskai [31]

Sanjay, because quarts are twice as big as pints.

Step-by-step explanation:

Given

Milk quantity for Lisa = 3 quarts

Milk quantity for Sanjay = 12 pints

We have to convert both quantities in same unit so that we can compare both quantities.

We know that there are two pints in a quart.

So,

Lisa will have:

3*2 = 6 pints of milk

Hence,

Sanjay, because quarts are twice as big as pints.

Keywords: Units, measurement

Learn more about units at:

#learnwithBrainly

4 0

3 years ago

Use Theorem 2.1.1 to verify the logical equivalence. Give a reason for each step. -(pv –q) v(-p^q) = ~p

sertanlavr [38]

Answer:

The statement $\lnot(p\lor\lnot q)\lor(\lnot p \land \lnot q)$ is equivalent to $\lnot p$ , $\lnot(p\lor\lnot q)\lor(\lnot p \land \lnot q) \equiv \lnot p$

Step-by-step explanation:

We need to prove that the following statement $\lnot(p\lor\lnot q)\lor(\lnot p \land \lnot q)$ is equivalent to $\lnot p$ with the use of Theorem 2.1.1.

$\lnot(p\lor\lnot q)\lor(\lnot p \land \lnot q) \equiv$