After because if you use it before the discount then the final price will be 1.50 but if you use it after the discount, then the final price is 1 dollar . 4 dollar with 50% discount is 2 dollar, and 2-1 is 1. 4-1 is 3 and 3 dollar with 50% discount is 1.50 dollar
Answer:
Let the number be x. Here x acts as any no u think of..right??
step 1: 2x
step 2: 2x+6
step 3: (2x+6)/2
step 4: (2x+6)/2 - x = (x+3) - x = 3 (cancelling 2 in (2x+6)/2,we get x+3 ..dnt get confused :D )
That's y d ans s always 3. :) :)
Stay blessed!!
Answer:
add all the ball together =15 balls
how many black balls there are and divide it by how many there is altogether
5/15 this a 1/3 so there is a 33.3% percent chabpnce of chhosing this
Answer:
68+72+85=225
plus 79 =304 divided by 4 = 76
plus 89 =314 divided by 4 = 78.5
plus 91=316 divided by 4 = 79
so the answer is C
plz brainlest
Answer:
<h2><u>B.</u></h2>
2 - 7 + 8x -3
Step-by-step explanation:
To multiply a binomial (2 terms) by a trinomial (3 terms):
Multiply the first term of the binomial by the each term of the trinomial.
Multiply the second term of the binomial by each term of the trinomial.
Combine the expressions and simplify.
(2x-3)*(-2x+1)
(2x * ) + (2x * -2x) + (2x * 1)
(2) + (-4) + (2x)
(2x-3) * (-2x+1)
(-3 * ) + (-3 * -2x) + (-3 * 1)
(-3) + (6x) + (-3)
[2 + -4 + 2x] + [-3 + 6x + -3]
2 - 7 + 8x -3
give me brainliest please