3 years ago

Plz help need step by step

Mathematics

1 answer:

Xelga [282]3 years ago

3 0

Answer: X would equal -7

Step-by-step explanation: First off, we cross multiply. So 374/(x-10) = -22/1 would be: 374 = -22(x-10). We then get 374 = -22x +220. You would subtract 220 from both sides then divide by -22 to get x. You could then substitute -7 in for x, to check your answer.

You might be interested in

Need answers please !!!!

kow [346]

inital height is 2 meters

Step-by-step explanation:

5 0

3 years ago

Brad earns $12.75/hr and works 40 hours a week. What is his gross annual income?

Mrac [35]

$12.75/hr x 40hrs = $510

6 0

3 years ago

You deposit $900 in a savings account. The account earns 4% simple interest per year. What is the balance after 8 years? What is

xeze [42]

$900+ $288( interest after 8 years)= $1, 188( total balance)

8 0

3 years ago

Is 30/12 and 40/16 equivalent?

vlabodo [156]

$We\ pull\ the\ whole\ numbers\ from\ fractions:\\\\ \frac{30}{12}=2\frac{6}{12}=2\frac{1}{2}\\\\
\frac{40}{16}=2 \frac{8}{16}=2\frac{1}{2}\\\\\
\frac{30}{12}=\frac{40}{16}\\\\They\ are\ equivalent.$

6 0

3 years ago

Evaluate x^-2 for x = -3.

Hitman42 [59]

Hey there!

If x = -3 then replace "x" with -3

New equation: -3^-2

(-1 × 3)^-2

(-1 / 3 )× 3

3 × 3 = 3^3 = 9 (Solving for your denominator)

(-1/3)^2

= (1/9)

This your answer is: 1/9

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

3 0

3 years ago