Answer:
a = 5
Step-by-step explanation:
a +a+4 + 2a-3 = 21
4a +1 =21
4a = 20
a = 5
Answer:
y = -248
Step-by-step explanation:
Hi there!
Set up a proportion:
Cross-multiply:
I hope this helps!
Answer:
Sweats heavily , I hope the answer is FALSE
Step-by-step explanation:
Is it right. Please mark Brainliest if is.
B is correct the devotion is only 2 compared to 4.
A is wrong because variate A has higher trees then variate B
C is wrong because deviation for A is 4 compared to 2 ( opposite of B)
D is wrong because 4th one is 10 for A and 13 for B. 10 is not greater than 13
Answer: 2.3 / -3
Step-by-step explanation: If you want me to to explain it, just ask!
