Answer:
3
Step-by-step explanation:
let the no of people who share the meal be x
each member paid $17
total cost of meal=$51
so ur equation is
$17x=$51
x=$51/$17(here $ and $ also gets cancel)
x=3
therefore three menber shared the meal.
Note:when in multiplication when u transfers the number to other side it changes into mltiplication.For example
$17=$51
here $17 is multiplied with x and when we bring $17 to right hand side it divides $51.
Answer:
Step-by-step explanation:
Let equal sides of an isosceles triangle = a inches
Base =
inches
Perimeter = 32 inches
a + a +
= 32

Subtract 2 from both sides

a = 12 inches
base = 
= 6 + 2
Base = 8 inches
Please list the answer options. I can solve but I need the answer options.
Answer:
7
Step-by-step explanation:
→ Substitute x = -1 into - 5x + 2
-5 × -1 = 5
5 + 2 = 7