Answer:
r ≤ -1
Step-by-step explanation:
Given in the question
<h3>
3r+2(12r+7) ≤ 5r-8</h3><h3>
It can be solve by Simplifying and Reordering the terms</h3>
3r + 2(12r) + 2(7) ≤ 5r - 8
3r + 24r + 14 ≤ 5r - 8
27r + 14 ≤ 5r - 8
27r - 5r +14 + 8 ≤ 0
22r + 22 ≤ 0
22r ≤ -22
Move term containing r to the left, all term to the right.
r ≤ -22/22
simplifying
r ≤ -1
all negative integers which are smaller than or equal to -1
Answer:
Answer is D.
Lymphocytes.
Explanation.
How Does the Immune System Work? When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them. B lymphocytes are triggered to make antibodies (also called immunoglobulins). These proteins lock onto specific antigens.
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Answer:
Hey
Step-by-step explanation:
A, F, and G.
The others have breaks in the range or don’t include all real numbers.
4. since <BAD = <cad, bd =CD
since bd=CD, triangle BAD = triangle CAD
