Maximum recorded temperature range of the day as 5°c. If the lowest temperature was 20c, what was the highest temperature of the day?

Tunapewa:

• Kiwango cha joto (range) = $5^\circ \text{C}$
• Joto la chini kabisa (lowest temperature) = $2^\circ \text{C}$

Kiwango cha joto hupatikana kwa kutoa joto la chini kabisa kutoka kwa joto la juu kabisa.

$$\text{Kiwango cha Joto} = \text{Joto la Juu Kabisa} - \text{Joto la Chini Kabisa}$$

Wacha $H$ iwe joto la juu kabisa.

$$5^\circ \text{C} = H - 2^\circ \text{C}$$

Ili kupata $H$, ongeza $2^\circ \text{C}$ pande zote mbili za mlinganyo:

$$H = 5^\circ \text{C} + 2^\circ \text{C}$$ $$H = 7^\circ \text{C}$$

Joto la juu kabisa la siku lilikuwa $7^\circ \text{C}$.

Jibu:
Joto la juu kabisa la siku lilikuwa:

$$\boxed{\text{}7^\circ \text{C}}$$

Umebakisha swali 1 leo. Tuma la mwisho!