<span>[3a2 + (–3a2)] + (–5ab + 8ab) + (b2 + 2b2)</span><span>
</span>
Answer:
hmm
Step-by-step explanation:
Find the length of the diagonal:
1.2 + 1.2 = 2.4 m
Find the length of the other diagonal:
0.9 + 0.9 = 1.8 m
Find area:
2.4 x 1.8 = 4.32 m²
Answer: Area = 4.32 m²
78.3 ounces
explanation:
1 can = 8.7 ounces
multiply the number of cans by the number of ounces per can
9•8.7= 78.3 ounces
hope this helps !
Answer:
80 degrees
Step-by-step explanation:
Since we know that a straight line is 180 degrees and 100 degrees and x lie on the same line:
100 + x = 180
x = 80
Hope this helps :)