Answer:
<em>The integers are 39 and 40.</em>
Step-by-step explanation:
Let the smaller integer be x.
The next greater integer is x + 1.
Their sum is x + x + 1.
Their sum is 79, so
x + x + 1 = 79
Solve for x.
2x + 1 = 79
2x = 78
x = 39
x + 1 = 40
x=5 5=x should be reflexive property
Answer:
The tree is 15 feet tall.
Step-by-step explanation:
Given that:
Height of tree last year = 5 feet tall
Height of tree this year = Height of Pedro's house - 2 feet
Height of Pedro's house = 17 feet
Height of tree this year = 17 - 2
Height of tree this year = 15 feet
Hence,
The tree is 15 feet tall.
