Answer:
The first number is 6
The second number is -1
6+(-2)=4
6*2=12 12+(-1)=11
Step-by-step explanation:
Answer:
$8.50
And I’m sorry it looks like a number is missing from the second question
Step-by-step explanation:
3.5+(4*1.25)=8.5
It takes about 15 minutes to cover 5/8²
Answer: you can change the subject so that you can help people with other subjects
Step-by-step explanation:
Answer:
<h2> 18.3</h2>
Step-by-step explanation:
from cosines theorem:
t² = 11² + 14² - 2•11•14•cos87°
t² = 121 + 196 + 308•0.05236
t² = 333.12688
t = √333.12688
t = 18.2517... ≈ 18.3
