Answer:
PQ=36
Step-by-step explanation:
o=114
PQ I named a because it was easier for me and SP I named b.
o=2(a+b)
114=2(3x+3+2x-1)
114=6x+6+4x-2
114=10x+4
10x=114-4
10x=110/:10
x=11
a=3*11+3
a=33+3
a=36
Answer:
1. +15
2.-2
Step-by-step explanation:
the meaning of zero in each situation.
Answer:
<h2>b = 2</h2>
Step-by-step explanation:

Answer:
a peach would way more because it equals 150,000 milligrams
Step-by-step explanation:
<h3>Given system :</h3>

<h3>Solution to the system :</h3>
Substitute the given value of y into the equation -3x-2y=-12

Distribute -2 through the parentheses

Collect like terms

Move the constant to the right-hand side and change its sign

Calculate the sum and divide both sides of equation by -13

Now, Substitute the given value of x into y=5x-7

Multiply the numbers

Subtract the numbers

The possible solution of the system is the ordered pair (x,y)
