Answer:
Step-by-step explanation:
3.
a. 120w +450
b.amount of money sarah has number of weeks worked
570 1
690 2
810 3
930 4
1050 5
1170 6
1290 7
1410 8
C. 7 weeks (if that say 1,200) i cant see very well
4.
a. month number of words read aloud in one minute
september 126
october 131
november 136
december 141
january 146
feburary 151
march 156
april 161
may 166
june 171
b. he would achieve his goal in may.
c. 121+5m 121+5(12) 121+ 60= 181
answer: 181 per minute
Answer:
{(-34/7, -16/7)}
Step-by-step explanation:
Rearrange values, multiply to solve for x.
(5) 2y = 3x + 10
(-2) 5y = 4x + 8
Solve for x.
10y = 15x + 50 ↓
-10y = -8x -16
Combine and evaluate.
0 = 7x + 34
Subtract 34 from both sides.
7x = -34
Divide both sides by 7.
x = 
Plugin x value into either equation to solve for y.
2y = (3 × ) + 10
2y = 
+ 10
2y = 
y = 
5 days a week. 655 is her weekly wage.
655/5= 131
She earns $131 per day.
I hope this helps!
~kaikers
Answer: BC = √75 unit
Step-by-step explanation: AB = 10 unit AC = 5 unit
∴ BC = 10² - 5²
= 100 - 25 = 75
BC = √75 unit
Answer:
D(4 units right, 2 up)
Step-by-step explanation:
You must pick a point which does not have an apostrophe. Then you see how which direction is goes (e.g left or right) and then you see the height (up and down) and combining all this the answer would be 4 units right, 2 up
