Answer:
They are shown together to find units of 4 total
4 (j/ total + s/total )
= 4 (1/4 + 3/4)
= 4/4 + 12/4
= 4 cups total
Then show letters and work out for j + s
4(j/3 + 3/4) = 4
4j/3 + 12/4 = 4
4j/3 + 3 = 4
4j/3 = 4-3
4j/3= 1
j = 1/3 s = 3/4 * 4 = 3
You would rearrange 4 within the brackets to find total
3 (1/3 + 4t) = 4
1 + 12t = 4
12t = 4-1
12t = 3
t = 12/3 of the total
t = 4
Complete question :
Ned is riding his bike from his house to the park, both of which are on the same straight road. On his way, he stops at a store, which is 4/7 of the way to the park, and then bikes the remaining 0.6 mile to the park. What is the distance between Ned's home and the park?
Answer:
1.4 miles
Step-by-step explanation:
Given that :
Ned's home and park are on the same straight road :
Store where Ned stopped is 4/7 of the way to the park
Bikes the remaining 0.6 miles to the park
Hence after traveling 4/7 of the distance, distance to park is 0.6 miles
Hence, 1 - 4/7 = 3/7
Hence, 3/7 of the way = 0.6 miles
If 3/7 = 0.6 miles
Then, 1 = x
Cross multiply
3/7 x = 0.6
3x = 4.2
x = 4.2 / 3
x = 1.4 miles
The distance from Ned's home to park is 1.4 miles
Leasing it. Hope this helps!
It will cost $11,300 in the first year with the buying option.
it will cost $11,520 for three years with the renting option.
Hope this helps!
Answer:
Y=-4x-5
Step-by-step explanation:
-21=-4(4)+b
-21=-16+b
b=-5
y=-4x-5