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sdas [7]
3 years ago
11

What is the value of the expression? X= -19+19

Mathematics
1 answer:
Jobisdone [24]3 years ago
5 0

Answer:

0

Step-by-step explanation:

You might be interested in
The sum of this 4 digit even number's thousands and ones digit is 10
Vladimir [108]
Even
means ends with 0,2,4,6,8

adds to 10
the last number cannot be 0 because the first cannot be add to 10

it can be
8xx2
6xx4
4xx6
8xx2

where x is any whole number you want
4 0
3 years ago
I need help asap please
Step2247 [10]

Answer:

Angle A: 30°

Angle B: 60°

Angle C: 90°

Step-by-step explanation:

Hopefully this helps! :)

8 0
2 years ago
How do I solve this????
Arlecino [84]
Let's say the numbers are "a" and "b"
hmm say "a" is the smaller, and "b" the greater

so "b" is "4 more than 5 times" "a"

so... 5 times "a" is 5*a or 5a
4 more than "that", will be "that" + 4
or
5a + 4

so.. whatever "a" is, "b" is 5a+4

now, their sum is 22, as opposed to "zz" hehe

so       \bf \begin{cases}
a+b=22\\
--------------\\
\boxed{b}=5a+4\qquad thus\\
--------------\\
a+\boxed{5a+4}=22
\end{cases}

solve for "a", to see what the smaller one is

what's "b"?  well, b = 5a + 4
3 0
3 years ago
Hi can someone help me on this question?
kolezko [41]

Answer:

hi the answer is 4,700g is 4.7kg so Carmella's is the heaviest. because it is the greatest number hope it help and can you help me with a question

Step-by-step explanation:

8 0
2 years ago
They need 1 1/2 cups of sugar. How many 1/4 cups should they measure
tekilochka [14]
The correct answer I got was 22 cups. 11/2 ÷ 1/4 is how you set it up. Then, you do KCF which stands for keep, change, flip. So, your new expression is 11/2 × 4/1. You cross reduce 4 & 2 which makes the new expression 11/1 × 2/1. 11 times 2 is 22/1 which still equals 22.
6 0
2 years ago
Read 2 more answers
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