cierrah18 cierrah18

22-10-2020
Mathematics

contestada

URGEN
y = 4x – 5
y= 2x+ 3
Is (4, 11) a solution of the system?

Respuesta :

22-10-2020

11 = 4(4) – 5 (True)
11 = 2(4) + 3 (True)
11 = 16 – 5
11 = 8 + 3
11 = 11
11 = 11
Yes, (4,11) is a solution.

Answer Link

Otras preguntas

If,a + b = 8,ab + c + d = 23,ac + bd = 28, andcd = 12,find the values of a, b, c, and d.

The myths and folk tales of many cultures feature stories in which a small, weak character excels in an unexpected way. What is the term for a recurring cross-c

Drag each label to the correct location on the Punnett square. The Punnett square illustrates a cross for flower position in the pea plant. The phenotypes and g

When you roll a standard number cube once, what is the probability of rolling a number divisible by 3?

David and Jillian are playing a board game together. Jillian wants to trade her wool cards for David's ore cards. The double number line shows that David will t

solve 2x-1<7 and 5x+3<3

An object exerts force of 500 n and sits on an area of 4.5m X 1.5m. Calculate the amount of pressure exerted by the object in torr.

What is 15 x 11? Bjnsjxjscjsnjsnjcnsjncjsncj

A 5.5 kg ball initially at rest is dropped from the top of a 12 m building. It hits the ground 1.75s later. Find the net external force on the falling ball

Noah is thinking of two fractions that have the same sum of 3/5. Each fraction has a numerator of 1. What are the denimonitors of the fractions? Enter your answ