The extracellular matrix of blood tissue consists of red blood cells. white blood cells. plasma. albmph.

(5) \( \frac{6}{2 \eta-4}=\frac{5}{4 p+3} \)

g) \( \frac{x}{7}+\frac{4}{7}+\frac{x}{2}-\frac{1}{2}+4=7 \)

4. Resuelva las siguientes operaciones con número racionales. \( \left(-\frac{3}{5}\right)\left(\frac{4}{7}\right)\left(-\frac{1}{6}\right) \) \( \left(-\frac{11}{7}\right)\left(-\frac{5}{9}\right)\left(-\frac{15}{6}\right) \) \( \left(-\frac{2}{5}\right)\left(-\frac{45}{2}\right) \) - \( (-7)\left(-\frac{5}{8}\right)\left(-\frac{9}{7}\right) \) - \( \left(-\frac{4}{5} \div-\frac{3}{4}\right. \) \( \frac{9}{8} \div \frac{7}{5} \)

What are "lub" and "dub"? sound during

Evaluate the expression without using a calculator. \( \log 1000 \) \( \log 1000=\square \)