sofoyoyo9746 sofoyoyo9746

04-05-2022
Mathematics

contestada

One ruler and 2 pencils cost £1. 40 and one ruler and 6 pencils cost £3. 20 what is the cost of the ruler and pencil?

Respuesta :

aryaaa1 aryaaa1

05-05-2022

Answer:

ruler: £0.50

pencil: £0.45

Answer Link

Otras preguntas

A 500 turn coil is wound on an iron core. When a 120Vrms 60Hz voltage is applied to the coil, the current is 1A rms. Neglect the resistance of the coil. Determi

Two reactions and their equilibrium constants are given. A + 2 B − ⇀ ↽ − 2 C K 1 = 2.79 2 C − ⇀ ↽ − D K 2 = 0.186 Calculate the value of the equilibrium consta

Help pls I’ll put u as Brainlyest

Jess made 3 different stacks of wooden blocks The first stack was 7 blocks high the second stack was 3 blocks higher than the first and the the final stack was

A family went to a baseball game. They parked the car in a parking lot which charged $20. The cost per ticket was $27. Write an equation for the total cost of

How does god’s mercy enter into our salvation

What is the purpose of plasmid technology

If a car used 250.000 W of power to complete a race in 12 s. how much work did the car do?

What is the main purpose of this article since the fouding of 1956, the Duke of Edingurgh A ward (DofE) scheme has inspired people from all background tyo achie

An Erlenmeyer flask containing 20.0 mL of sulfuric acid of an unknown concentration was titrated with exactly 15.0 mL of 0.25 M NaOH solution to the second equi