3 years ago

Need help plzzzzz The first one and the second one plZ

Mathematics

1 answer:

solong [7]3 years ago

4 0

From both sides of the equation, 4 should have been subtracted.

The solution should look like this:

X + 4 = 28

From each side, subtract 4 :

I'd like to demonstrate more steps, but the answer has already popped up, so there aren't any more steps.

You might be interested in

What is 392,153 to the nearest hundred

Airida [17]

392,200 because the 5 makes the 1 round up to 2 so it’s 392,200

3 0

3 years ago

Read 2 more answers

There are 8 blue marbles, 3 red marbles, and 4 yellow marbles in a bag. What is the probability of selecting a purple marble on

andreyandreev [35.5K]

Answer:

Step-by-step explanation:

there is only blue marbles, yellow marbles, and red marbles. there are no purple marbles so you’d be unable to pull out a purple one no matter how many times you tried. so the probability would be 0

6 0

2 years ago

Read 2 more answers

Which Two equations below are perpendicular?

UkoKoshka [18]

Answer: The answer is the second equation (y = 3x-4 and y = -1/3x - 2)

Step-by-step explanation:

This is because two lines are perpendicular when the slopes of the equations are negative reciprocals from each other.

3 0

2 years ago

Amy needs to buy 12 notebooks and a pack of pens from the store. The pack of pens cost $2.50 and she has a budget of $30. Which

sweet [91]

I think it’s c, because if the . next to the 12 means x then yes. There should be an c near 12 because we have no clue how much the notebooks are. If the . doesn’t mean x then it should be d.

3 0

3 years ago

A1, a1r 1, a1r 2, a1r 3, a1r 4, .... a1r n-1 is the general formula for the Sum of a what?

NeTakaya

Of a geometric sequence.

8 0

3 years ago