Answer:
3x+4
Step-by-step explanation:
Answer: 1.18519
Step-by-step explanation:
1 5/27 = 32/27
= approximate value = 1.18519
X= 9 over 4 is the correct answer
1. 15-x
2. 4y
These are algebraic expressions for both.
Answer:
(-9) + (-2) = -11
Step-by-step explanation:
The first arrow on the number line starts from 0, moves downwards 9 units from 0.
We would write this as -9.
Also, the next arrow starts moves from -9, 2 units downwards.
We would write this as -2
The addition equation would be:
(-9) + (-2) = -11