Answer:
a translation of 2 units to the left and 7 units up (D)
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
f(-3)=2(-3)-5(-3)+4. = -6+15+4= 13. f(a)=13
Answer:
Suzie's speed was 3.6 mph
Step-by-step explanation:
we know that
The speed is equal to divide the distance by the time
Let
s ----> the speed in mph (miles per hour)
x ----> the distance in miles
y ----> the time in hours
so

Find Suzie's speed
we have


substitute

Convert mixed number to an improper fraction

substitute

Answer:
3
Step-by-step explanation:
i googled it, if anyone else answers Brainliest?
Answer:
x = 7
Step-by-step explanation:
Let x be the number
x+16 = 23
Subtract 16 from each side
x+16-16 =23-16
x = 7