Answer:
Step-by-step explanation:
6 + 5X = 21
5X = 21-6 = 15
X = 15/5 = 3 miles per day on an average
D^2-7d-18
d -9
d +2
(d-9)(d+2)
d-9=0 d=9
d+2=0 d=-2
5 quarts. Split the shape into a rectangle and two triangles on the sides. find the area of the rectangle using length times width (7x4=28) find the area of the triangles using 1/2 times length times width (1/2x4x3=6) add all of them together to get 40. divide 40 by 8 to get how many quarts are needed
Answer:
x=10t+25
Step-by-step explanation:
The delivery fee is 25 dollars and each shirt is 10 dollars
Answer:
hope this helps
Step-by-step explanation:
Step 1: Enter an algebraic expression in the input field Step 2: Now click the button “Submit” to get the equivalent expression Step 3: Finally, the equivalent expression for the given algebraic expression will be displayed in a new window. What is an Algebraic Expression? An algebraic expression is an expression which consists of variables, coefficients, constants, and mathematical operators such as addition, subtraction, multiplication, and division.
