camronwalker
camronwalker
02-12-2020
Mathematics
contestada
2/3 + -4/5. Show your work!
Respuesta :
exlitifyy
exlitifyy
02-12-2020
Cross multiplication 2 x 5 = 10 3 x -4 = 12 put that on top as 10 - 12 then do the bottom 3 x 5 = 15 then 10 -12 = -2 Rewrite the fraction it should be -2/15 sorry if I’m wrong :(
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
Rewrite the equation y 0.5 = 0.3(x – 4) into slope-intercept form. y = 0.3x – 1.7 y = 0.3x – 0.7 y = 0.3x – 0.3 y = 0.3x – 4.5
medical code for cone biopsy
What religion was introduced to Central America by the Spanish
(a) If $1000 is invested at 2% interest, find the value of the investment at the end of 8 years if the interest is compounded as follows. (Round your answers to
Isotopo Símbolo 6F14 20 G 32 Isotopos Símbolo A 16A32 F B 6B12 G с 24C52 H D E 88D226 52E128 J 40H52 15/31 26 J56 1. Con base en los datos de la tabla anterior,
I am a multiple of 3, a factor of 30 and I am even. 1.4) Calculate without using a calculator: 2 175 ÷ 25 (Use the long division method) 5) Calculate without us
Daniel observes a marble travel along a horizontal path at a constant rate. The marble travels one fifth 5 1 of the length of the path in 2, point, 42.4 se
explain four strategies that could have school leavers adapt to change during transition to post School destination
Past records indicate that the probability of online retail orders that turn out to be fraudulent is 0.04. Suppose that, on a given day, 20 online retail orders
In the diagram, AC and BD intersect at X. Triangle ABX is similar to triangle CDX. AB = 3 cm, AX = 2 cm, XC = 5 cm. (a) Find he ratio of the area of triangle AB
