Answer:
2/5
Step-by-step explanation:
Answer:
I think it's the third one. Because it will make both equation's x a opposite value (one is positive and one is negative).
Step-by-step explanation:
Because 2x+3y=1*5= 10x+15y=5 and then 5x+2y=8*-2 = -10x+4y=-16 both equations will cancel the Xs out and then you can solve for Y.
Answer:
The angle measure that is missing from the diagram will be 70°.
Step-by-step explanation:
Given,
- One side of the rhombus = 4 cm
- One angle of the rhombus is 110 degrees.
The adjacent sides of a rhombus are supplementary.
Supplementary angles means that the sum of the angles should be 180 degrees.
We can assume the other angle to be x.
Now, according to the rule of the supplementary angles:
110°+x= 180°
x= 180°-110°
∴ x= 70°
The angle measure that is missing from the diagram will be 70°.
Answer:
I think it's 337 or 338
Step-by-step explanation:
you divide the number of 7th graders by the radio to 8th graders and multiply it by the radio of 8th graders to 7tg graders.
Answer:
The fantastic four in 1961
