# maths-check my answers

change the subject of the formula

make x the Subject of the formula

y = 1/2 x + 1
-1 from both sides
y-1=1/2 x
÷ by 1/2 from both sides
y-1 over a 1/2 = x

1. 👍 0
2. 👎 0
3. 👁 179
1. y-1
_______
(1/2)

is the same as
2(y-1) /1
or
2y-2

1. 👍 0
2. 👎 0
posted by Damon

## Similar Questions

1. ### maths

You are asked to write a program for the course calculator to help a fellow student practise changing the subject of a formula. The formula will be of the type Y = AX + B, with different integer values of A and B, and the student

asked by kat on May 13, 2007
2. ### maths-check my answers

Please check my answers 1) make c the subject of the formula a=b+cd----------b-a/d=c 2) make t the subject of the formula u=v+2t----------u-v/2=t 3) make n the subject of the formula m=3n+5--------m-5/3=n 4) make z the subject of

asked by Anonymous on January 16, 2014
3. ### maths-check my answer

change the subject of the formula make x the Subject of the formula y = 1/2 x + 1 -2 from both sides y-2 = 1/2 x ÷ by 1/2 from both sides y-2/1/2 = x

asked by Anonymous on January 16, 2014
4. ### mathematics for accounting

the question is the formula use in calculating depreciation that is reducing balance method which is (1-n√s/c)×100/1 now we were asked to now make each of n,s,and c in the formula the subject of the formula

asked by david on May 4, 2016
5. ### math

the question is the formula use in calculating depreciation that is reducing balance method which is (1-n√s/c)×100/1 now we were asked to now make each of n,s,and c in the formula the subject of the formula please help me

asked by Anonymous on May 4, 2016
6. ### maths

for he formula A=P+Prt, find the value of (a). (i) A when P = 750. r=0.09 and t=8 (ii) P when A=720.r=0.12 and t=5 (b) make t the subject of the formula

asked by tia on October 19, 2010
7. ### math

In the formula s=ut+1/2at square.Make a the subject of formula (b)find the values ot t when s=42,u=2 and a=8.Am getting difficulties in that number.

asked by katrina on June 20, 2007
8. ### spanish

Which would be true for conjugating an -ar verb? a. You always need to change the verb and use a subject pronoun. b. The stem needs to change for the subject. c. The ending needs to change for the subject. d. Nothing needs to

asked by anonymous on October 15, 2019
9. ### math

The distance d in Km to the gorizon can be estomated using the formula d= rootover13h, where h is the height above ground level, in meters of the observer. a)use the formula to find the distance to the horizon for an observer on

asked by Kheladi Nep on June 10, 2010
10. ### Maths

Can some one check this for me..please... The customer wishes to buy a carpet 12.5 sq metres. The cost \$C of supply and fitting the carpet has a price of \$p per square metre and is given by the formula C= 75 + 12.5P Rearrange this

asked by Zippy on December 15, 2007

More Similar Questions