Answer: your answer is
7a hope this helps you
Step-by-step explanation:
Answer:
r = -4
Step-by-step explanation:
2r + 7 = - 1
2r = - 1 - 7
2r = - 8
Answer:
8578.76 dollars.
Step-by-step explanation:your welcome :) please give brainliest
<h2>
Greetings!</h2>
If x = the first number (equal to 1x) then the second number is 75% more than this.
This means the value of the bigger number is 100 + 75 (because 100 is the starting number and 75 is the percent bigger)
This can be shown with the following equation:
Amount * 
x *
= 1.75x
1.75x is the value of the bigger number.
<h2>Hope this helps!</h2>
Answer:
10
Step-by-step explanation:
12x + 20+40 = 180
12x = 120
X = 10