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inna [77]
2 years ago
9

Pamela is 5 years older than Jiri. The sum of their ages is 77. What is Jiri's age?

Mathematics
1 answer:
babunello [35]2 years ago
6 0

Answer:

41?

Step-by-step explanation:

You might be interested in
Can you help me with this problem 5 divided by 0.8 work this out
Alisiya [41]
To make it easy we can multiply 5 and 0.8 times 10 before we start dividing. The result will no change because we multiplying both numbers by the same number.
5*10=50
0.8*10=8
No we can divide 50:8
  6,25 - its the result
50:8
48
  20
  16
    40
    40
      0

Hope that helps.
7 0
4 years ago
Read 2 more answers
P=12 when q=8 and r=3​
guapka [62]
<h3>we can make the below formulas with this information:</h3>

1. \frac{p}{q}  = r \\ 2.q \times r = p \\ 3. \frac{p}{r}  = q \\  4.\frac{q \times r}{p}  = 1

<h3>hope it helped you :-)</h3>
8 0
3 years ago
2) Avery pays $125 every 5 weeks for basketball training. What is the price per
Nataly [62]

Answer:

$1300

Step-by-step explanation:

52/5 = 10.4

$125 * 10.4 = $1300

or another way

125/5 = $25/week

$25 week * 52 weeks = $1300

4 0
3 years ago
Find the area of the composite figure 7 cm 4 cm 7 cm 4 cm​
Stella [2.4K]

Answer:

784 cm

Step-by-step explanation:

7 x 7 = 49

4 x 4 = 16

49 x 16 = 784

3 0
2 years ago
On which number line do the points represent negative seven and one over two and +1?
Lyrx [107]

Answer:

A number line is used in the mathematical positioning of real numbers that include the numbers from positive infinity to negative infinity. This includes rational, irrational, fractions, and whole numbers. In this case, we are given with an expression that we have to reduce to lowest terms: negative seven and one over two and +1. The first one is equal to -7.5 while the other one is equal to +1. Positive numbers lie on the right side of zero (center of the line) while negative numbers lie on the left on the other hand. -7.5 lies between -8 and -7 while +1 lies exactly between 0 and 2. Both of which are positive numbers.

Step-by-step explanation:

7 0
3 years ago
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