4 years ago

Need help what is the answer and what is the equation

1 answer:

5 0

10 degrees Celsius is 50 degrees Fahrenheit.
The equation for C to F is below.
C(9/5)+32= F
Multiply C by 1.8 (or 9/5) then add 32.
10(9/5)+32= 50 F

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o-na [289]

22.449. hope this helps

7 0

3 years ago

adell [148]

Answer:

x=40

Step-by-step explanation:

In the picture, it seems that angles BHC, CHD, and DHE form a line, 180 degrees. So to solve, set up an equation:

$(2x+5)+55+40=180$

Take off the parentheses and solve.

Subtract 5, 55 and 40 from both sides, or add them together, then subtract.

5+55+40=100

You get:

$2x=80$

Divide both sides by 2

You get:

I hope this helps!

7 0

3 years ago

sweet-ann [11.9K]

Answer:

$x + 7 = 18$

Step-by-step explanation:

$2(x + 7) = 36$

$x + 7 = 18$

<h3>Hope it is helpful....</h3>

7 0

3 years ago

uysha [10]

True Becuse the function is a variable

6 0

3 years ago

Trava [24]

Is/of = %/100
plug in your known values
is/4 = 275/100
cross multiply & divide
11 = is
11 is 275% of 4

7 0

3 years ago