Answer:
yw(y - w)
Step-by-step explanation:
Answer:
12.8 x 32 = 409.6
Step-by-step explanation: Please brainliest if correct!
hello :
<span>(-101)+102+(-103)+104+...+(-199)+200
=( </span>(-101)+(-103) +....+ (-199) ) +( (102) + ( 104) +....+(200))
let : A = ( (-101)+(-103) +....+ (-199) )
B = ( (102) + ( 104) +....+(200))
note : the sum n term of arithemtic sequence
S= n/2(u1 + un)
un = u1 +(n-1) d u1 : the first term d : the common diference
in A : u1= -101 d = -2 n = 49...
in B : u1 =102 d=2 n= 49
A = 49/2(-101-199) =-7350
B=49/2(102+200)=4949
(-101)+102+(-103)+104+...+(-199)+200 = A+B =-2401
Answer:
$1,500
Step-by-step explanation:
A 2.5% increase in the $60,000 average family income would be required:
0.025 × $60,000 = $1,500
Your annual income would have to increase by $1,500.
Hello there!
Explanation:
↓↓↓↓↓↓↓↓↓↓↓↓
First you had to subtract by 7 from both sides of the equation.
Simplify
Then you add by x from both sides of the equation.
Simplify
Divide by 4 from both sides of the equation.
Simplify it should be the correct answer.
Answer⇒⇒⇒x=-2
Hope this helps!
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-Charlie
