5:7, 15:21. Hope this helps!!!
Answer:
4
Step-by-step explanation:
2-(-2)=2+2=4
Answer:
180 square inches
Step-by-step explanation:
Area, A is given by A=0.5bh where b is base and h is height. Since both of these dimensions are provided then we substitute the given figures into the formula. Substituting 12 inches for base, b and 30 inches for height, h then the area will be equivalent to
A=0.5*12*30=180 square inches.
Therefore, the area of the described triangle is 180 square inches.
6,000,000 + 7,000+ 200 is your expanded form
hope this helps
