Answer:
x=10 5x=50 2x=20
Step-by-step explanation:
5x+2x+110=180
180-110=70
7x=70
x=10
5*10=50
2*10=20
For this problem, we should assign variables to fruits in order.
x = oranges and y = pears
The cost of each fruit times the number of each fruit sold has to equal a grand total of $21
In standard form, this is written as: 2x + 5y = 21
7)$25.50×.06=$1.53
$25.50+$1.53=$27.03
8)$66.30×.07=$4.64(actually $4.641 but have to round since it's money)
$66.30+$4.64=$70.94
9)$23.06×.065=$1.50(actually $1.4989 but have to round since it's money)
$23.06+$1.50=$24.56
10)$34.99×.0525=$1.84(actually $1.836975 but have to round since it's money)
$34.99+$$1.84=$36.83
11)$199.99×.0625=$12.50(actually $12.499375 but have to round since it's money)
$199.99+$12.50=$112.49
12)$130.25×.08=$10.42
$130.25+$10.42=$140.37
Answer:
18
Step-by-step explanation:
7 + 5 + 6 = 18 miles
Answer:
Give her brainiest
Step-by-step explanation:
