2 years ago

Please help me :) triangles, and i need help Brainliest to correct answers!!! NO LINKS

Mathematics

1 answer:

aksik [14]2 years ago

7 0

Answer:

Step-by-step explanation:

ur mom

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Sum of one-half of a number and 4 is -16. find the number

Lady_Fox [76]

X is the number
sum means add

sum of half a number and 4 means
(x/2)+4
result is -16

(x/2)+4=-16
minus 4 both sides
x/2=-20
times 2 both sides
x=-40
the number is -40

5 0

3 years ago

Kim is trying to save at least $450. She has already saved $75. She can babysit for $5 an hour. How many hours does Kim need to

larisa [96]

Answer:

70 hours.

Step-by-step explanation:

you need to subtract 450 from 75 which tells you you need 350 more dollars then you need to do 5x70 which gives you 350.

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2 years ago

There are 3/4 of a pizza left over from last night how many 1/8 portions are there

KiRa [710]

3/4 of the pizza is left

3/4 = 6/8

There are 6 "1/8" portions left

hope this helps

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2 years ago

PLEASE HELP For the expression below, write two other equivalent expressions using different terms. Make sure one is fully simpl

Julli [10]

Given:

The given expression is

$-4(x+2)-2x+4$

To find:

The two other equivalent expressions.

Solution:

We have,

$-4(x+2)-2x+4$

Using distributive property, we get

$=-4(x)-4(2)-2x+4$

$=-4x-8-2x+4$

So, one equivalent expression is $-4x-8-2x+4$ .

On further simplification, we get

$=(-4x-2x)+(-8+4)$

$=6x-4$

Therefore, the second and fully simplified equivalent expression is $6x-4$ .

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2 years ago

Trapezoid CDEF is congruent to trapezoid TORS. If CF and DE are parallel, which pair of sides in trapezoid TQRS MUST also be par

kondaur [170]

Answer:

Step-by-step explanation:

TS and QR Is your answer

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2 years ago