Answer:
X= -0.1290 (bar line on top of the 90)
Hope this helps!
Step-by-step explanation:
Answer:110degrees
Step-by-step explanation:
the angles of the inside of a triangle always add up to 180
180-30-40=a
a is unknown angle
180-30-40=110
Order of operations.
Parentheses: there are none
Exponents: also none
Multiplication: also none
Division: yep. 45 / 3 = 15
Addition: none
Subtraction: Yes
The absolute value of -5 is 5. (Absolute values are always positive or 0)
5-15= -10
<u>Answer:</u>
Carpet costs = 300£
<u>Step-by-step explanation:</u>
• First calculate the area of the floor:
Area of floor = length x width
= 5m² x 3m²
= 15m²
• As one m² of carpet costs £20, 15m² of carpet costs:
15 x 20
= 300£
Answer:
minuend
Step-by-step explanation:
The top number is called the minuend. The bottom number is called the subtrahend. The part that is left after subtraction is called the difference.