Answer:
4.25
Step-by-step explanation:
- Add like terms
- Subtract 0.5 on both sides
- Add 0.2 to both sides
- Divide by 0.4 on both sides
Answer: (1,-5)
Step-by-step explanation:
We have
y=-7x+2
y=9x-14?
So
Y=-7X+2
Substituying in y=9x-14
We have
-7x+2=9x-14
16x=14+2
16x=16
x=16/16=1
x=1
so we have:
y=9(1)-14
y=-5
finally the answer is (1,-5)
In order to evalute this expression, replace the variable placeholders with the numerical values, that is,
which gives
then, the answer is 26.
1a.
you still have
k=C+273.15
k-C= 273.15 as related equations
b. at C=23
k=23+273.15 = 296.15
c. 25°C in kelvin = 25+273.15 = 298.15
so 300K is greater than 25°C
Answer:
The answer is 27 miles and option b will give that.
Step-by-step explanation:
1.75 + 0.45m = 13.90
m = (13.90 - 1.75) / 0.45
m = 27 miles
Hope this helped