True/False
Decide whether the ordered pair is a solution of the given system
-
Correct Answer:

Verified
Correct Answer:
Verified
Q131: Solve the system by substitution or
Q132: Solve the system by substitution. If
Q133: <span class="ql-formula" data-value="x-y+5 z=4"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>x</mi><mo>−</mo><mi>y</mi><mo>+</mo><mn>5</mn><mi>z</mi><mo>=</mo><mn>4</mn></mrow><annotation
Q134: <span class="ql-formula" data-value="3 x+3 y+z=1"><span class="katex"><span class="katex-mathml"><math
Q135: Solve the system by substitution. If
Q137: In solving a system of three
Q138: A company sells nuts in bulk
Q139: Solve the problem using a system
Q140: The perimeter of a rectangle is
Q141: Solve the system by substitution or