distribute 8 into 2 and -6v which would give you
36 - 48v + 19 = - 61
add like terms which would be 36 and 19
55 - 48v = - 61
then subtract 55 from -61 because they are on opposite side of the equal sign
- 116 = - 48v
divde
2. 416 with 6 repeating
Answer:
Step-by-step explanation:
-0.25x+1.75x<-1.75+2.5 x
sift terms containing x to right and constant term to left
1.75<2.5 x+0.25x-1.75 x
1.75<2.75x-1.75x
1.75<1.00 x
or 1.75 <x
or x>1.75
Answer:
4 : 12
4/ 12
4 to 12
Step-by-step explanation:
Step-by-step explanation:
This question requires the Pythagorean theorem.
Car A travels north 100km in two hours.
Car B travels west 160km in two hours.
Imagine a triangle the line going up is 100km
the line going left is 160km
the formula for the Pythagorean theorem is
a^2+b^2=c^2
100^2+160^2=c^2
10000+25600=c
35600=c
√35600=c
You can draw a diagram.
Answer:
B) 5
Step-by-step explanation:
$6000 × 0.03 = $180 - this means that every year, $180 is added to the invested amount.
We can now do $900 ÷ $180 to find out the number of years the money was invested for: $900 ÷ $180 = 5
The money was invested for 5 years
Hope this helps!