Answer:
50
Step-by-step explanation:
25*2= 50+25= 75
Answer: the rate unit is 1/3
Step-by-step explanation:
What I used was a up right techniqu so you go up 1 and to the right 3 times
I think it's cost price
I heard it before somewhere
Hope I've been any help to you
<h2>
Greetings!</h2>
Answer:
3 brownies
Step-by-step explanation:
To find this answer we need to divide the 0.81 by 0.27 to find out how many brownies total 0.81:
0.81 ÷ 0.27 = 3
So he needs to sell 3 brownies.
<h2>Hope this helps!</h2>
Answer:
16 will be added.
Step-by-step explanation:
Given equation is,
x² - 8x = 10
To convert this equation into a square form we will follow the following steps,
Step (1). x² - 2(4x) = 10
Step (2). x² -2(x)(4) + 16 = 10 + 16
Step (3). x² - 2(4)(x) + 4² = 26
Step (4). (x - 4)² = 26
In step (2) we have added 16 to both the sides of the equation to make is a perfect square.
