Answer:
BC = 11,5 (to the nearest tenth)
Step-by-step explanation:
BC^2 = AC^2 + AB^2
BC^2 = 13^2 + 6^2
BC^2 = 169 - 36
BC^2 = 133
BC = 11,5 (to the nearest tenth)
X - green marbles
X + 3 - blue marbles
Total = 23
X + X + 3 = 23
2X + 3 = 23
2X = 23 - 3
2X = 20
X = 10
Jerry has 10 green marbles. He also has 13 blue Marbles. To give a total of 23.
Answer:A
Step-by-step explanation:
Answer:
<h3>-41</h3>
Step-by-step explanation:
Given the expression written by the teacher as;
-16+(-25)
We are to find the equivalent expression.
Note that +×– = –
Hence;
-16+(-25)
= – 16 – 25
= - 41
Hence the resulting value of the expression is –41
-8*-6*2
Multiply left to right
48*2
=96