<span>1 x 109my opinion is : 109 because that might confuse you^1 x 10 ^ 9.</span>
Answer:
47 and 29
Step-by-step explanation:
(26+5) x 2 - 15 =?
31 x 2 - 15
62 - 15
47
5^{2} + 8 divided by 2 =?
(5 x 5) + 8/2
25 + 4
29
or you mean: ( 5^{2} +8 ) /2
(25+8) /2
33/2
16,5
Answer:
- 9/2 x 26/3 = -39
11/6 * -9/1 = <em>-</em>16 1/2
Answer:
Sajini = 200
Drea = 225
Step-by-step explanation:
d = amount Drea earned
s = amount Sajini earned
Together they earned 425
d+s =425
d = s+25
The system of equations
d+s =425
d = s+25
I will use substitution to solve
Substitute d= s+25 into the first equation
d+s =425
(s+25) + s = 425
Combine like terms
2s+25 =425
Subtract 25 from each side
2s+25-25 =425-25
2s = 400
Divide by 2
2s/2 =400/2
s =200
Sajini = 200
Now we need to find d
d = s+25
d = 200 + 25
d = 225
Drea = 225
To compress horizontally means you multiply the scale factor by "x"
