Answer:
28cm
Step-by-step explanation:
2L+2W=
14+14=28
(It’s a square)
Answer
8p∠-8
Step-by-step explanation:
Answer:
12n -5 ≤ 55
Step-by-step explanation:
12 times a number (represented by n) is 12n.
"Decreased by 5" means 5 is subtracted from the product, giving 12n-5.
"Is no more than 55" means "is less than or equal to 55".
Then the expression written using math symbols is ...
12n -5 ≤ 55
The measure of ∠1 is also <span>93° because vertically opposite angles are equal.</span>
