rite an equation for the total number of gloves sold
x + y = 12
y = (12-x); use this form for substitution
:
Write an equation for the total value of the gloves sold
48x + 36y = 528
replace y with (12-x)
48x + 36(12-x) = 528
48x + 432 - 36x = 528
48x - 36x = 528 - 432
12x = 96
x = 96/12
x = 8 rt handed gloves
then
12-8 = 4 left handed gloves
;
:
Check this in the 2nd equation
48(8) + 36(4) =
384 + 144 = 528
Answer:
12345
Step-by-step explanation:
Answer: b) FALSE
<u>Step-by-step explanation:</u>
In order to show triangle congruency, you must be able to prove one of the following theorems:
SAS: Side-Angle-Side
SSS: Side-Side-Side
AAS: Angle -Angle-Side
ASA: Angle-Side-Angle
HL: Hypotenuse-Leg <em>(can only be used for right triangles)</em>
<em />
We are only given information about two of the sides being congruent but no information on the third side or any of the angles so we canNOT prove the triangles are congruent.
Hello,
-(-5) is also known as just a plain positive 5. When two negatives are multiplied together, they make the number positive. So, the location of -(-5) on a number line would be on the number 5. I hope this helps!
May
What do you mean? In the order of operations exponents would be 2nd (pemdas) parentheses, exponents, multiplication,division, addition, subtraction