Answer:
C) (-1, -4) and (4, 6)
Step-by-step explanation:
Substitute Equation 1 into Equation 2 and solve for x:
Find two numbers that multiply to -4 and sum to -3: -4 and 1
Rewrite the middle term as the sum of these two numbers:
Factorize the first two terms and the last two terms separately:
Factor out the common term :
Substitute the found values of x into Equation 1 and solve for y:
Therefore, the solution to the system of equations is:
(-1, -4) and (4, 6)
Answer:
The measure of ∠JHG is 70 degrees
Step-by-step explanation:
If you have one of angle's sides by 0° at protractor then the other side crosses the measure of angle.
Hope this helps
The third box if i am not mistaken
Answer:
b= -1
Step-by-step explanation:
1/2(b+2) + 3b = -1
b/2 + 1 + 3b = -1
b/2+3b =-2
b+3b=-4
4b=-4
b=-1
Answer:
48/49
Step-by-step explanation:
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