Answer:
x = 4, -6
Step-by-step explanation:
x = 4, -6
Answer:
-8x + 16y -15q - 30p
Step-by-step explanation:
your just expanding brackets here
<h2>1/4 or 0.25</h2>
Step-by-step explanation:
Convert Mixed number to improper fraction.
Equate
Cross Multiply
Divide both sides of the equation by 40
Simplify
Step-by-step explanation:
the third of 7 consecutive numbers is 12.
so, this looks like
..., ..., 12, ..., ..., ..., ...
that means the numbers have to be
10, 11, 12, 13, 14, 15, 16
the sum is then
16+10 + 15+11 + 14+12 + 13 = 3×26 + 13 = 91
Answer:
EAB= DCB
Step-by-step explanation:
Since EAB and DCB are two right triangles then the figure ACDE is rectangular. since the total sum of rectangular 360° there is no options except to be rectangular. If the figure ACDE is rectangular then the two sides AE & CD are equal. Since Point b is midway point the two sides are also equal.
