Answer:
4m - 18
Step-by-step explanation:
Using the distributive property, 2 times 2m would result in 4m and 2 times 9 would result in -18. Thus, the answer would be 4m - 18.
Answer:
it depends on whether or not you have to use integers.
If you do, the numbers would be 22 and23, which multiplies out to be 506.
If you don't, 22.5 and 22.5 multiplies out to be 506.25.
Step-by-step explanation:
Answer: use formulas for area of square/triangle
Step-by-step explanation:
1st one is a rhombus so use A= BH
which is 5x4 = 20
2nd one is a kite
i assume you have not learnt the formula for kites so u can use triangles (A=1/2BH)
triangle CBA: 1/2 x (6+6)(2) = 12
triangle ACD: 1/2 x (6+6)(10)= 60
area = 12 + 60 = 72
Answer:
the speedometer in a car only measures speed. hope this helps
Step-by-step explanation:
- Zombie
3 hours is the correct answer
