John is multiplying the -2 to the linear inequality of two variables, 2x-3y> or equal to 5 his answer is -4x+6y< or equal to -10, is he correct? A. Yes, becausethe product of the terms is correct and the inequality symbols are reversed.
B. Yes, because the product of the terms is correct and the inequality symbol does not change.
C. No, because multiplying a negative integer reverses the direction of the inequality symbol.
D. No, because multiplying a negative integer does not change the inequality symbo.​

1d

2b

3 false

4 d

5 3200sq,ft

80+60+y=180

then divide the difference between 60 and y and add it to 180

so x =180 +( (y-60)/2)

x equals 200

step-by-step explanation:

8

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (