66.67cm x 108cm.
To know that dimensions of marking scale model we have to calculate how many centimeters are 540 feet and 810 feet we know that’s 4 cm represents 30 feet now we used in the ruler of 3 to 4 cm represents 30 feet 500’ and 800 feet how many centimeters would it be 500 feet 4 cm over 30 feet equals 66.767 cm 810 feet it is 4 cm over 30 he equals 108 cm therefore the dimensions on the scale is 66.67 cm X 180
Answer:
Cause I do there hair
Step-by-step explanation:
First, we want to distribute the 2z to what's in the parentheses:
Then we need to distribute the negative sign outside of the parentheses in order to make it easier to solve and combine like terms:
Now we combine like terms. The '2z' and '-2z' cancel each other out, so:
Then we solve for z by dividing by -6 on both sides:
So now we know that z = -8.
Answer:
100x
Step-by-step explanation:
140 x 100 = 14,000
