The formula for area of a trapezoid is 1/2 h (base1+base2) so, if you input the information, it becomes 1/2 14(19+23) simplified once: 7(42) final answer: 294cm².
Step-by-step explanation:
(3,2) is the solution to both equations because if you substitute the the x and y values you get a true statement for example
6(3) + 7(2) =32
18 + 14 = 32
32=32
that is a true statement
you can do the same with system B
8(3) +8(2)=40
24 + 16 = 40
40 =40
which is a true statement
Answer:r 13r 13rf13 rf1w3q
Step-by-step explanation:
Answer:
8.1 for the 2th awnser
Step-by-step explanation:
1.4 + 5.9+2.2=8.1