skhxn27 skhxn27

01-02-2021
Mathematics

contestada

Work out the values of a and b in the identity
5(7x + 8) + 3(2x + b) ≡ ax + 13

Respuesta :

Sallyninn Sallyninn

01-02-2021

The correct answer is A = 41+3b/x+27/x
B = ax/3-41x/3 - 9

Answer Link

Otras preguntas

each year Lizzie's school purchases students agenda books, which are sold in the school store. This, the school purchased 350 books at a cost of $1,137.50 if th

Round 47125 to the nearest ten, nearest hundred, nearest thousand, and to the nearest ten yhousand

AngleDFG and angleJKL are complementary angles. M angleDFG =x+5, and m angleJKL=x-9. Find the measure of each angle

rounding 672,831 to the tens place? hundreds place? thousand place? ten thousand place? and hundred thousands place?

a gardener has 27 pansies and 36 daisies he plants an equal number of each type of flower in each row what is the greatest possible number of pansies and daisie

An adult blinks about 450 times in 30 min. A 12 year old blinks about 150 times in 15 min. How many more times does an adult blink in 60 min. than a 12 year old

Write an equation to model each situation thee solve ! The tallest player on the basketball team is 77 3/4 in. Tall. This is 9 1/2 in. Taller than the shortes

how do you use distributive property to find the answer of 75 divided by 3

use elimination to solve: NN+ND=50 5NN+10ND=450

43.586 rounded to the nearest hundredth