Answer:
t = 16/3
Step-by-step explanation:
4/3 : 7= 3t/4 :21
4/3 x 21 = 7 x 3t/4
28 = 21t/4
112 = 21t
t = 112/21 → t = 16/3
Ok so lets work our way up to see when the price will be the same so..luguna charges $20 plus $2 per mile and Salvatore cost 3 per mile so..
20+2=22+2=24+2=26+2=28+2=30+2=32+2=34+2=36+2=38+2=40+2=42+2=44+2=46+2=48+2=50+2=52+2=54+2
3+3=6+3=9+3=12+3=15+3=18+3=21+3=24+3=27+3=30+3=33+3+36+3=39+3=42+3=45+3+48+3=51+3=54 so it would take 18 miles hope this helped
Answer:
- D. Neither
- x- intercept: (-13/6, 0), y- intercept: (0, 13)
- (-1, 3)
Step-by-step explanation:
#1
<u>Substitute pairs of solutions and verify</u>
(1, 7)
(2, -7)
- -7 = -2*2 - 5
- -7 = -11
- Wrong
Correct choice is <u>D. Neither</u>
#2
<u>x- intercept: y = 0</u>
- 6x + 13 = 0
- 6x = -13
- x = -13/6
- (-13/6, 0)
<u>y- intercept: x = 0</u>
- y = 6*0 + 13
- y = 13
- (0, 13)
#3
<u>x = -1 ⇒ find y:</u>
- y - 3 = 2(-1 + 1)
- y = 3
- (-1, 3)
Answer:
20g
since mass should be in kg or gram if small then g
Answer:
yes.
Step-by-step explanation:
each x value is used once and never repeated.
