Answer:
The third side of the triangle is 10x + 3
Step-by-step explanation:
x + 1 + 2x + 4 = 3x + 5
( 13x + 8 ) - ( 3x + 5 ) = 13x + 8 - 3x - 5
= 10x + 3
<em>A = 80°</em>
<em>B = 10°</em>
- Step-by-step explanation:
<em>complementary angle => </em>
<em>=> A + B = 90°</em>
<em>A = 8B</em>
<em />
<em>8B + B = 90°</em>
<em>9B = 90°</em>
<em>B = 90° : 9</em>
<em>B = 10°</em>
<em>A = 8B</em>
<em>A = 8×10°</em>
<em>A = 80°</em>
Answer:
The relation y=2x+8 is a function because the two different output values of the function have the one unique input value.
Step-by-step explanation:
The given relation is y=2x+8.
It is required to determine the relation is a function.
This solution can be obtained by using the concept of function. First write the given relation y=2x+8 and determine whether the given relation is a function.
Step 1 of 1
The given relation is y=2x+8.
This relation shows that the two different output values of the function have one unique input value and this relation is a linear function.
Hence, the relation is a function.
Answer:
323
Step-by-step explanation:
310 + 13
300
10 + 10 = 20
3
300 + 20 + 3 = 323
