Answer:
We know that,
1week=7days.
So,
3weeks:3days = 3×7days:3days
= 21days:3days
=
3
21
=
1
7
= 7:1
Answer:
y = -2x + 19
Step-by-step explanation:
Firstly, you need to do y = mx + b
Your y is going to be from the given y coordinate (3) , the m will be the slope (-2), and the x will be the from the given x coordinate (-8).
3 = -2(-8) + b Write out equation
3 = -16 + b Simplify
+16 = +16 + b Add 16 to both sides
__________
19 = b Now you have b
y = -2x + 19
-2x is your slope and +19 is your b
Answer: C
Step-by-step explanation: The opposite of a positive integer (18) is -18
Which also means its value is 18
Hope this helps!
Answer:
a looks congruent to 95° so it's maybe around 95°
Step-by-step explanation:
i'm not sure sorry, but i think it's close to 95°
Answer: $1980
Step-by-step explanation:
First, let’s find out her monthly sales by adding up the 4 weekly sales.
2400+ 3200 + 5200 + 1200 = 12000
Next, find the amount of commission on 12000
4%/100=0.04
12000*0.04=480
Next add her commission to her monthly wage of 1500
1500+480=1980
