Answer:
1. 84 in
2. 300 ft
3. 2500 cm
4. 5000 m
5. 6 lbs
6. 10560.03937 ft
7. 3520.0131234 yd
8. 4.375 c
9. 1.5 L
10. 6000 mg
11. 48
12. 80000 lbs
13. 1.5 m
14. 1500 mm
15. Dan's phone is 157 millimeters long. How many inches is this? 5
Step-by-step explanation:
<span>Simplify the fractions if not in lowest terms.Multiply the numerators of the fractions to get the new numerator.<span>Multiply the denominators of the fractions to get the new denominator.</span></span>
<h3><u>The length is equal to 25.</u></h3><h3><u>The width is equal to 15.</u></h3>
l = 2w - 5
2l + 2w = 80
We have a value for l, so we can plug it into the second equation to solve for w.
2(2w - 5) + 2w = 80
Distributive property.
4w - 10 + 2w = 80
Combine like terms.
6w - 10 = 80
Add 10 to both sides.
6w = 90
Divide both sides by 6.
w = 15
Now that we have a value for w, we can plug it into the original equation to solve for l.
l = 2(15) - 5
l = 30 - 5
l = 25
Answer:
x = -2, x = 6
Step-by-step explanation:
18 = 3|x - 2| + 6
12 = 3|x - 2|
4 = |x - 2|
4 = x - 2 and -4 = x - 2
x = 6 and x = -2
