-3x – 10 = 32Help me I need the answer
1 answer:
Answer:
<h2><u><em>
x = - 14 </em></u></h2>
Step-by-step explanation:
-3x – 10 = 32 Help me I need the answer
-3x – 10 = 32
-3x = 32 + 10
-3x = 42
x = 42 :(-3)
x = - 14
-----------------
check
-3 × (-14) - 10 = 32 (remember pemdas)
42 - 10 = 32
32 = 32
the answer is good
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Answer:
b. the radio of feet to inches
Answer:
Solution given:
Centre(h,k)=(-5,-9)
radius (r)=7
we have
Equation of a circle is;
(x-h)²+(y-k)²=r²
Substituting value;
(x+5)²+(y+9)²=7²
<u>(x+5)²+(y-9)²=49 is a required equation of a circle</u> .
If it's add you subtract if it's subtract you add
<u>Alternate form:</u>
<u>u</u> <u>=</u> <u>76.48</u>
