reginaazharyiap0a6zj
reginaazharyiap0a6zj
01-12-2017
Mathematics
contestada
5x-3y when x=7 and y=-8
Respuesta :
kogamer456
kogamer456
01-12-2017
5 (7) - 3 (-8)
35 - -24
Because two negatives equal a positive the subtraction sign will change into an addition sign.
35+24
So your answer will be 59.
Hope this helped :)
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
a chemical bond a. is physically broken. b. holds protons together. c. holds atoms in a molecule together.
Two independent clauses incorrectly joined are referred to as a ______. misplaced modifier sentence fragment fused sentence subordinate clause
Sam is observing the velocity of a car at different times. After three hours, the velocity of the car is 51 km/h. After five hours, the velocity of the car is 5
Which is the best definition of wind? A. the vertical movement of air B. the horizontal movement of air C. the westerly movement of air above the Earth's sur
7 reason why kids should not have only 20 minutes of lunch?
what is the product of x(x 1)? 2x x x2 2x 2x2 x x2 x
a(squared) plus 2A - 8
Who came up with the slogan "Kill the Indian, but save the man"? A) President Andrew Jackson B) Captain Richard Pratt C) Frederick Jackson Turner D) missionary
The scale on a map is 1cm:6km. If two cities are 13 cm apart on the map, what is the actual distance between the cities ?
if u know the standard form of the equation of a line, how can u find the slope of the line
