Does anybody know how to fill in all the boxes?

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

6 0

Answer:

Step-by-step explanation:

# angle ABC is congruent to angle DEF which’s given

# angle GHI is congruent to DEF which’s given

#angle DEF is congruent to DEF / symmetric property

# angle ABC is congruent to GHI / transitive property

(ABC+DEF=DEF+GHI)

- SUBTRACT DEF from both sides

ABC=GHI

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In order for the parallelogram to be a rhombus x=

Eva8 [605]

Answer:

Step-by-step explanation:

Properties used:-

All sides of rhombus are equal therefore in the triangles

EQUAL SIDE OPPOSITE TO ANGLES, ANGLES BECOME EQUAL

then we use alternate interior angles

Then we get,

3x-11=x+23

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4 0

3 years ago

A delivery truck is transporting boxes of two sizes: large and small. The large boxes weigh 55 pounds each, and the small boxes

nikdorinn [45]

Answer:

The number of large boxes is 55 and the number of small boxes is 70

Step-by-step explanation:

<u><em>The complete question is</em></u>

A delivery truck is transporting boxes of two sizes: large and small. The large boxes weigh 50 pounds each, and the small boxes weigh 20 pounds each. There are 125 boxes in all. If the truck is carrying a total of 4150 pounds in boxes, how many of each type of box is it carrying?

Let

x ------> the number of large boxes

y -----> the number of small boxes

we know that

$x+y=125$ -----> equation A