Answer:
Wait wattttttttt?
Step-by-step explanation:
Answer:
1/3 * 2/4 = 1/3 * 1/2 = (1*1)/(3*2) = 1/6
Answer:
45
Step-by-step explanation:
All angles in a triangle add up to 180.
80 + 55 = 135
180 - 135 = 45
3 MORE than h
"more" indicated addition.
The equations are listed below
What is an equation?
An equation is a formula in mathematics that expresses the equivalence of two expressions by linking them with the equals symbol =. The word equation and its cognates in various languages may have somewhat different definitions; for example, in French, an équation is defined as including one or more variables, but in English, an equation is any well-formed formula consisting of two expressions linked by an equals sign.
The system of equations are:
9x + 11y + 12.50z = 243
x + y + z = 23
z = 2y
x = 11 shirts
y = 4 shirts
z = 8 shirts
To learn more about equations, click on the link
brainly.com/question/28196676
#SPJ9
