celestinar
celestinar
07-10-2020
Mathematics
contestada
plllsssssssssss I needddd ansswwerss
Respuesta :
moejojojo
moejojojo
07-10-2020
Answer:
9/4 or 2¼
Step-by-step explanation:
have the number be represented by x
2/3s OF x (of means to mulitply); 3 INCREASED BY (increased by means to add); 1/2 OF x (again, of means to multiply)
so we can write the equation like this:
2/3x=3+1/2x
now we need to get x by itself
multiply both sides of the equation by 2/1 (the reciprocal of 1/2
2/3(2/1)=4/3 ; 1/2(2/1)=1
now our equation look like 4/3x=3
multiply both sides of the equation by 3/4 (the reciprocal of 4/3)
4/3(3/4)=1 ; 3(3/4)=9/4
x = 9/4 or 2¼
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
What is the volume of the regular pyramid below
Which are characteristics of the integumentary system? Check all that apply. Skin’s outer layer has living cells. Hair helps regulate temperature. Oil glands pr
Barbara just received a b on her test. she learns that one of her friends got an a on the same test, and another friend got a c. later that night, barbara tells
What is the recommended time of a cool-down period after exercising?
What is the value of n in the equation 1/2(n – 4) – 3 = 3 – (2n + 3)?
how can an expression written in either radical form or rational exponent form be rewritten to equivalent forms?
Choose the correct simplification of the expression (image) a- a^2/b b- a^10b^5 c- a^10/b^5 d- a^2b
Find the volume of the figure
what is the equation of the line that passes through the point (-5,2) and has a slope of 0?
What percentage of U.S lakes is estimated to be affected by eutrophication due to human activity?
