Multiply both sides by <span>cos</span><span>
</span><span>r<span>cos<span>(θ)</span></span>=<span>sec<span>(θ)</span></span><span>cos<span>(θ)</span></span>=1</span><span>
</span><span>x=r<span>cos<span>(θ)</span></span></span><span>
</span><span>x=1</span>
Is there anything between the 61 and 2? Or is it supposed to be 612 same thing with 11 and 4
Answer:
B
Step-by-step explanation:
X+(x+2)=144
2x+2=144
2x=142
x=71
the two consecutive odd integers are 71 and 73
There are 43 small dogs signed up in the competition
<h3>How to determine the number of small dogs?</h3>
Represent the small dogs with x and the large dogs with y.
So, we have the following equations
x + y = 50
x = 36 + y
Make y the subject in x = 36 + y
y = x - 36
Substitute y = x - 36 in x + y = 50
x + x - 36 = 50
Evaluate the like terms
2x = 86
Divide both sides by 2
x = 43
Hence, there are 43 small dogs in the competition
Read more about equations at:
brainly.com/question/2972832
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