
For

the value of

is negative, and for

the value is positive which means between

and

there is an x for which the value of

is equal to 0 and therefore there is a solution.
Answer:
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Answer:
WDYM?
Step-by-step explanation:
Answer:
∠FGE and ∠HGJ
Step-by-step explanation:
There are 4 pairs of vertical angles in the diagram
However the pair that is of interest are the ones situated at vertex G
vertical angles are angles opposite the same vertex, in this case G, thus
∠FGE and ∠HGJ are vertical angles
Jack jogs for 30 minutes and he rides his bike for 45 minutes
Let x represent the number of minutes jogged and y represent the number of minutes that he ride his bike.
Jack jogs and rides his bike for a total of 75 minutes every day. hence:
x + y = 75 (1)
He rides his bike for 15 minutes longer than he jogs. hence:
y = x + 15
-x + y = 15 (2)
Solving equations 1 and 2 simultaneously gives:
x = 30, y = 45
Jack jogs for 30 minutes and he rides his bike for 45 minutes
Find out more on equation at: brainly.com/question/13763238