alexustallman123 alexustallman123

02-09-2021
Mathematics

contestada

Only using 1 2 3 4, find a solution that equals 18, 19, 20, and 21

Only using 1 2 3 4 find a solution that equals 18 19 20 and 21 class=

Respuesta :

goddessboi goddessboi

02-09-2021

Answer:

See below, there may be more than one answer

Step-by-step explanation:

4(3+1)+2 = 18

(4+2)(3)+1 = 19

(1)(2+3)(4) = 20

(1+2)(3+4) = 21

Answer Link

Otras preguntas

What is 15.16 as a mixed number?

supreme Court justices are appointed for a term of a.6 yearsb.lifec.2 yearsd.14 years

which equation correctly relates kinetic energy,mass,and velocity?

The ages of max and his father add up to 35 years. Max's father's age is the same as five more than the square of max's age

What is one type of drug that is commonly slipped in drinks tor cause disorientation and lessen inhibitions A.)DTS B.)STD C.)GHB D.)BHG

___ is when you know something that the characters don't.

What are some ways to promote the general welfare

Each week, Mr.Jones goes to the grocery store.Mr.jones estimates that he will spend $120 when he goes to the grocery store this week. He actually spends $94.

White correction fluid is sold in a 7/10 ounce bottle.Blue correction fluid is sold in a 6/10 ounce bottle.You buy one bottle of each color. How much more white

A wrestler is trying to gain weight for an upcoming match. His current weight is 105. In the formula shown, W = weight, p = pounds and t = time(weeks). He has 6