yoshinomarly
yoshinomarly
06-11-2020
Mathematics
contestada
-1/4 + (-3/7) what is the answer???
Respuesta :
loreal33
loreal33
06-11-2020
Find the Least Common Denominator (LCD) which is 28.
-1/4 (7) = -7/28
-3/7 (4) = -12/28
-7 - 12 = -19
-19/28
Simplify if you can.
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
All the following are true about the placenta EXCEPT which statement?a) It transfers nutrition to the fetus. b) It serves a respiratory function for the fetus.
If 20 mL of 0.1 M NaOH is added to 30 mL of 0.2 M CH₃COOH (pKa = 4.74), the pH of the resulting solution is: a) 3.86 b) 4.74 c) 5.86 d) 6.74
An enzyme that breaks down triacylglycerols into fatty acids and glycerol is called anO amylaseO lactaseO lipaseO protease
Group 16 elements form oxides of two types. These oxides of both types are acidic in nature. What is the reducing property of__________
Monitoring Employees is legal but requires high ethical standards in ensuring rights of privacy is adhered to. a.trueb.false
It tell us about a planet's mass and the shape of its orbit. a. Doppler shift data b. Gravitational waves c. Einstein Law
Which might be better way to evaluate 1,150 / 46? drawing base ten diagrams or using partial quotients.
What is one thing that stresses you out? Name two different activities you can do every day to stay active and help manage that stress. List three things you ca
Quadrilaterals have four sides. parallelograms have opposite sides that are parallel. parallelograms are a subcategory of quadrilaterals. jennifer draws a paral
The grammatical definition of an "absolute" construction is: a. A phrase which has no grammatical connection to the rest of the sentence b. A phrase which is de
