Answer:
9x + 10
Step-by-step explanation:
5x+3 + 4x+7
Combine like terms
5x+4x +3+7
9x + 10
Answer:
1.5
Step-by-step explanation:
Solution: The statement is false, but the converse is true.
Answer:
<em>If a whole number is even, then the number is divisible by 4</em>.
This statement is false because there are even numbers smaller than 4 that are not divisible by 4.
The converse of the statement is <em>If a number is divisible by 4, then the number is even</em>.
This statement is true because all multiples of 4 are even.
Answer:
Step-by-step explanation:
Total interior angles in a triangle=180 degrees
That is: 3x + 10 + 5x - 1 + x =180
9x+9=180
9x=180-9
9x=171
x=171/9
x=19
Therefore
Angle A =67 degrees
Angle B= 94 degrees
Angle C = 19 degrees