jayj45369
jayj45369
27-08-2021
Mathematics
contestada
If a=b+7 and b+7=9, then a=9
Respuesta :
mirlanforimportantth
mirlanforimportantth
29-08-2021
Answer:
a = 9
b = 2
Step-by-step explanation:
Given : a = 9
a = b + 7
9 = b + 7
b = 9 - 7 = 2
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
Solve4(3-2x)-7x=6(x-5)
Write the polynomial equation of the least degree with roots as -2, 5 and 7.
Harry and Selma start driving from the same location. Harry drives 36 mi north while Selma drives 15 mi east. How far apart are Harry and Selma when they stop?
write the Quadratic Equation whose roots are 2 and 1 l, and whose leading coefficient is 4. (Use the letter x to represent the variable)
. Solve the equation gʻ + 6g + 4 = 0 by completing the square. A 15 C -3+V5 B cubed root of 5 D-3+ V5 Q
will you kindly please work the math expressionpls brake in detail numbers
if f(1) = 3 and f(n) = f(n-1) - 3 then find the value of f(4)
Computer shipment in one year NA 8 orders 2384 total computerEurope 5 orders 3145 total computerAsia 7 2842Each shipment to a destination include the same numbe
Party trays cost $14 to make not including labor, are sold for $35. If two people work 8-hour shifts making the trays at $7 per hour, how many trays must be sol
y is inversely proportional to x, and y = 30 when x = 10.a. Write an equation relating x and y. b. Find y when x = 150.
