Answer:
26
Step-by-step explanation:
The sum of angles in a triangle is 180 degrees, use this and set up an equation;
x + ( 4x -5 ) + 55 = 180
Simplify
x + ( 4x - 5 ) + 55 = 180
5x + 50 = 180
Inverse operations;
5x + 50 = 180
-50 - 50
5x = 130
/5 /5
x = 26
There's... no answers to choose from.
My guess is that -6.3 would be at least one, as the absolute value of a number is how far away it is from zero. Ex; -2 is still 2 units away from zero, just as 2 is 2 units away from zero. So both's absolute value would be 2
TLDR;
| 6.3 | = | -6.3 |
Answer:
30
Step-by-step explanation:
Ratio of two numbers = 2 : 5
The numbers are 2x , 5x
Larger number = 75
5x = 75
x = 75 ÷ 5
x = 15
Smaller number = 2x
= 2*15
= 30
How much is the sale gonna take off of what is the percent?
Answer:
10 pounds gain to 45
Step-by-step explanation:
35+_pounds=45
35 pounds+10 pounds=45