y= 148-24d
Use the substitution method d= 5
= 148-24(5)
Multiply first
= 148-120
= 28 pizzas
Answer: A. 28
Answer:
45
Step-by-step explanation:
The 45° complement is the angle that constitutes a right angle (90°) when added to 45 .°.
90 - 45 = 45
Answer:
1. 20 min and 15 sec
2. 4 min and 30 sec
3. y=80x-20
4. the second one
Step-by-step explanation:
1. in 2 min you have 25 g
in 15 sec you loose 2.5 g
2. in 4 min you have 5 g
in 30 sec you loose 5 g
3. y=45x-10
y=80x-20
4. it takes 2 min and 15 sec to empty the first one and 3 min to empty the second one.
The total length of the two bridges is 5020 ft.
In order to find the combined length of these two bridges, simply add the two numbers together.
4260 + 760 = 5020.
New value =
29,000 + Percentage increase =
29,000 + (- 5% × 29,000) =
29,000 - 5% × 29,000 =
(1 - 5%) × 29,000 =
(100% - 5%) × 29,000 =
95% × 29,000 =
95 ÷ 100 × 29,000 =
95 × 29,000 ÷ 100 =
2,755,000 ÷ 100 =
27,550
